Public Projects

baer-lab

Apps

analogientest
Analogy Read quiz questions from a CSV (complex version). See also the 'simple' version. It would be much...
automl AutoML
automl_treatment2 AutoML
baerlab_intro Standard Intro Screen interchangable first pages ( C.WELCOME_PAGE link With or W/o Partner find page
btae Read quiz questions from a CSV (simple version). See also the 'complex' version of this app.
chip_bargain Poker Bargain Spiel für Museumsnacht mit Claus Jochen
corruption
count_numbers Count character in characters
count_numbers_group Count character in characters
count_numbers_group_symbolic Count character in characters
dohme_lotterie
First_Game Instructions and information
hrd
multi_select_complex Question that lets you select multiple options (multi-select, multiple choice / multiple answer) ...
nps
payment
questionnaire Fragebogen für das WB Social Norms Experiment 3 Treatments: control, T1 und T2
Random_Generator Random Generator Game
random_ID "random ID".
sliders
social_proximity Social Proximity Combined
social_proximity_intro Social Proximity Intro Part 1 incl Fragebogen
social_proximity_part2
social_questionare Question that lets you select multiple options (multi-select, multiple choice / multiple answer) ...
Task Containing all the tasks .
taxevasion
termine_harris "Widget to sort your preference".
Termine_widget "Widget to sort your preference".
wb_total_results Show Total Results
whistleblowing

Last updated

2023-08-25

language-diffusion-lo

Author

Luca Onnis

Apps

figures_app

Last updated

2023-08-25

uab-experiment2

Description

Worker Phase

Apps

example Introduction to study and examples.
real_effort Letter-to-number encryption task.

Last updated

2023-08-24

creedexperiment

Apps

adding_numbers Finding two numbers that add up to desired number.
adding_numbers_baselineperformanceforchoiceround Finding two numbers that add up to desired number.
adding_numbers_choice_new
adding_numbers_choiceround_1by1
adding_numbers_choiceround_complicated
adding_numbers_choiceround_pricelist
adding_numbers_final_survey
adding_numbers_new Finding two numbers that add up to desired number.
adding_numbers_new_introduction
adding_numbers_payment_info Payoff page.
adding_numbers_unknowntimelimit Finding two numbers that add up to desired number.
completion
multitasking_choice
multitasking_choice_ver2
multitasking_final_survey
multitasking_interruption_forced Nonogram
multitasking_interruption_forced_a Nonogram
multitasking_introduction
multitasking_no_distraction Nonogram
multitasking_no_distraction_a Nonogram
multitasking_payment_info Payoff page.
multitasking_podcast Nonogram
multitasking_podcast_a Nonogram
multitasking_podcast_b Nonogram
multitasking_prolific_completion
multitasking_prolific_introduction
multitasking_prolific_introduction_5by5
multitasking_prolific_questionnaire
multitasking_prolific_single Nonogram
sliding_puzzle_introduction
sliding_puzzle_new Sliding Puzzle experiment.
sliding_puzzle_payment_info Payoff page.
sliding_puzzle_test Sliding Puzzle experiment.
sliding_puzzle_test_choice Sliding Puzzle experiment.
sliding_puzzle_test_pilot2 Sliding Puzzle experiment.
sliding_puzzle_test_pilot3_with Sliding Puzzle experiment.
sliding_puzzle_test_pilot3_wo Sliding Puzzle experiment.
sliding_puzzle_test_pilot4 Sliding Puzzle experiment.
sliding_puzzle_test_pilot7 Sliding Puzzle experiment.
sliding_puzzle_test_practice Sliding Puzzle experiment.
sliding_puzzle_test_pre_pilot Sliding Puzzle experiment.
survey_pre_pilot
survey_test

Last updated

2023-08-24

cliccs

Author

Hauke Roggenkamp

Apps

intro
preferences
questionnaire
testing

Last updated

2023-08-23

erwithtimer

Apps

EscapingRecessionsGame

Last updated

2023-08-22

evening-brushlands-58846

Apps

kenya_survey
prescreening_UK
UK_Survey_2022
UK_Survey_BetPrimer
UK_Survey_End
UK_Survey_Intro
UK_Survey_Part1
UK_Survey_Part2
UK_Survey_Part3

Last updated

2023-08-22

testproject0

Apps

surveyapp
testapp

Last updated

2023-08-22

kyle-research-app

Apps

Exp_D_P
Exp_In_Sa_New
Exp_In_Unsa_New
Exp_Unin_Sa_New
Exp_Unin_Unsa_New
Instructions_Common
Instructions_D_P
Instructions_D_V
Instructions_ND_P
Instructions_ND_V
Intro_In_Sa
Intro_In_Unsa
Intro_Unin_Sa
Intro_Unin_Unsa
PEQ_In_Full
PEQ_P
PEQ_Unin_Full

Last updated

2023-08-21

spin-wheel-demo

Apps

spin_wheel_app Updated Positive negative selection with Otree.

Last updated

2023-08-21

prisoner-dilemma

Apps

PD_Chat A classical one-shot "Prisoner's Dilemma", but played over 5 rounds. Two players are asked separa...
PD_noChat A classical one-shot "Prisoner's Dilemma", but played over 5 rounds. Two players are asked separa...
RPS_Chat A game of rock-paper-scissors. If you think about this logically, this is essentially a bi-trix g...

Last updated

2023-08-20

tomtest

Apps

bigrisk Tail, no median lottery project
q

Last updated

2023-08-19

otree-irvine-essl

Apps

main
outro

Last updated

2023-08-19

sprakltff

Apps

asset
cobweb Simple trust game

Last updated

2023-08-18

pphope

Apps

grit_scale
puzzle
Welcome

Last updated

2023-08-18

hopkeinst/parents-survey

Apps

Last updated

2023-08-18

causallearning

Apps

binarychoice
consent_form
last_page
lobby
popularity

Last updated

2023-08-16

otree-qlm

Apps

clerpay_end CLER payment app 2
clerpay_start CLER payment app 1
employers
workers

Last updated

2023-08-16

participationgame

Apps

Beginn
Frageboegen
P_D Verständnisfragen Durchschnittsregel
P_LM Verständnisfragen Lower Median
P_M Verständnisfragen Median
T_D Treatment Mean Rule
T_LM Treatment Lower Median Rule
T_M Treatment Median Rule

Last updated

2023-08-15

auction-04212023

Author

yangcc8380866

Apps

Checkout

Last updated

2023-08-15

kspsy

Apps

dmgr
instruction
introduction イントロダクション
PGGNormal Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithoutPunish Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithPunish Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithPunish_original Public goods with punishment, roughly based on Fehr & Gaechter 2000.

Last updated

2023-08-14

pggozono

Apps

dmgr
instruction
introduction イントロダクション
PGGNormal Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithoutPunish Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithPunish Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithPunish_original Public goods with punishment, roughly based on Fehr & Gaechter 2000.

Last updated

2023-08-14

kpsy

Apps

dmgr
instruction
introduction イントロダクション
PGGNormal Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithoutPunish Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithPunish Public goods with punishment, roughly based on Fehr & Gaechter 2000.
PGGwithPunish_original Public goods with punishment, roughly based on Fehr & Gaechter 2000.

Last updated

2023-08-14

chance-301

Apps

attention Attention check
kicked_out

Last updated

2023-08-09

imprsotree

Apps

dice
pgg
risky
timeout

Last updated

2023-08-09

restaurants-search-task

Apps

block2
consent
example
idIntro

Last updated

2023-08-09

batching

Apps

consent
experiment
experiment_end
introduction

Last updated

2023-08-03

treatment1-monetary-theory

Apps

Round1
Round11_15
Round2_5
Round6
Round7_10

Last updated

2023-08-03

experiment1-lih

Apps

Experiment1
Experiment2
Experiment3

Last updated

2023-08-02

ab2022inference

Apps

alumni Rules Project - Intro app
end Rules Project - END
lotteries Pilot for Rules Project - Risk Domain
lotteriesMouselab Lotteries Experiment - With summary variable (click-to-uncover)
lotteriesMouselabV2 Lotteries Experiment - With summary variable (click-to-uncover)
reglas Pilot for Rules Project
reglas_alumni Pilot for Rules Project
reglas_combined Rules Project - simple & complex combined
reglasHidden Hidden attributes Complex DMs
reglas_intro Rules Project - Intro app
reglas_simple Pilot for Rules Project
reglas_simple_alumni Pilot for Rules Project
replicate_yourself Rules Project - Replicate Yourself
replicators Pilot for Rules Project - Replicators
replicators_alumni Replicators - Alumni
replicators_lotteriesMouselab Lotteries Experiment - With summary variable (click-to-uncover) - Replicators
replicators_lotteriesMouselabV2 Lotteries Experiment - With summary variable (click-to-uncover) - Replicators For main sample (af...
replicators_lottery Pilot for Rules Project - Lottery Replicators
replicators_messageClassification Lotteries Experiment - With summary variable (click-to-uncover) - Replicators For main sample (af...
replicators_nomessage Replicators - No Message benchmark
WTP Rules Project - WTP
WTP_list Rules Project - WTP

Last updated

2023-08-02

treatment

Apps

Treatments

Last updated

2023-08-01

experiment-aie-1

Apps

Spiel

Last updated

2023-08-01

meatexp

Apps

Information
Instructions
Judging
KA
Lottery
meat_lab
Pres_b
Pres_c
Reminder
Results
Serving
Serving_c
WTP
WTP_c

Last updated

2023-07-31

testappstella

Apps

demographics
demographics2
elithorns_maze
elithorns_maze_S1
elithorns_maze_S2
elithorns_maze_S3
elithorns_maze_S4
elithorns_maze_S5
elithorns_maze_S6
EM_S1
EM_S2
EM_S3
EM_S4
EM_S5
ID_Email
knapsack
knapsack2
Link
math_challenge
PIS_1
PIS_2
rocket_ship_S1
rocket_ship_S2
rocket_ship_S3
rocket_ship_S4
rocket_ship_S5
rocket_ship_S6
RS_S1
RS_S2
RS_S3
RS_S4
RS_S5
tower_of_london
tower_of_london2
tower_of_london_allrounds
travelling_salesman_problem
travelling_salesman_problem2
travelling_salesman_problem_allrounds
welcome
welcome_S2

Last updated

2023-07-30

esperimento-decisioni

Apps

B1 Block 1
B2
B22
B3
C
p_block1
p_block2
p_block3
p_block4
p_block5
p_block6
p_instructions Parkinson Experiment: Lottery App - Istruzioni

Last updated

2023-07-28

rgconsequencespilot1

Apps

info_intervention This is the first part. All templates are fixed.
post_questions This is the last part of the survey. All templates are fixed.
randomised_part This is the second part. All templates are randomised.

Last updated

2023-07-27

pgg-mn2023

Apps

public_goods_mn
public_goods_simple_not_use 参考用\n

Last updated

2023-07-27

otreehub-ma2

Apps

Survey1
Survey2
TrustgameSimplified This is a simplified trust game as we just need the participant's receiver roll to test his/her t...

Last updated

2023-07-26

foodwaste

Apps

shop_takeout Shopping app (online grocery store)

Last updated

2023-07-26

social-learning-interactions

Apps

Frame18
Frame19
Frame20
Frame21

Last updated

2023-07-26

publicprivate

Apps

consent
effort
game
payment

Last updated

2023-07-26

neutralname-101

Apps

attention Attention check
kicked_out

Last updated

2023-07-25

test20221221risktime

Apps

bigfive |\_/| | @ @ Woof! | <> _ | _/\------_...
effort_game |\_/| | @ @ Woof! | <> _ | _/\------_...
inequality_aversion |\_/| | @ @ Woof! | <> _ | _/\------_...
Questionnaire |\_/| | @ @ Woof! | <> _ | _/\------_...
ultimatumgame |\_/| | @ @ Woof! | <> _ | _/\------_...

Last updated

2023-07-25

test20221216

Apps

bigfive |\_/| | @ @ Woof! | <> _ | _/\------_...
inequality_aversion |\_/| | @ @ Woof! | <> _ | _/\------_...
lottery |\_/| | @ @ Woof! | <> _ | _/\------_...
Questionnaire |\_/| | @ @ Woof! | <> _ | _/\------_...
ultimatumgame |\_/| | @ @ Woof! | <> _ | _/\------_...

Last updated

2023-07-25

takeout

Apps

shop_takeout Shopping app (online grocery store)

Last updated

2023-07-25

strategicdecisionmaking

Apps

firstgame
iqtest
market_for_chocolates Replica of the Thaler/Khaneman experiment where subjects are given a role (buyer or seller) and ...
market_for_tokens Replica of the Thaler/Khaneman experiment where subjects are given a role (buyer or seller) and ...
testapp
wordgame Multiplayer word search game

Last updated

2023-07-24

exp-test1

Apps

fact_check
Misinfo Exposure to the fake news
NormElicitation
Outro
PostNormElicitation
Post_Survey
Welcome

Last updated

2023-07-24

otree-snippets

Author

Chris @ oTree

Description

Recipes for common tasks in oTree

Apps

appcopy1
appcopy2
are_you_sure 'Are you sure?' popup based on the user's input
audio_alert Audio alert (speak some text to get the participant's attention, after a wait page)
back_button Back button for multiple instructions pages
balance_treatments_for_dropouts
bmi_calculator Basic single-player game (BMI calculator)
chat_from_scratch Of course oTree has a readymade chat widget described here: https://otree.readthedocs.io/en/late...
complex_form_layout
comprehension_test_complex Comprehension test. If the user fails too many times, they exit.
comprehension_test_simple Simple version of comprehension test
configurable_players_per_group Configurable players per group. See here: https://otree.readthedocs.io/en/latest/treatments.html#...
constant_sum
count_button_clicks Count button clicks
css Using CSS to style timer and chat box.
custom_export_groups custom_export: 1 row for each group
detect_mobile Detect and block mobile browsers
dropout_detection Dropout detection (if user does not submit page in time)
dropout_end_game Dropout detection for multiplayer game (end the game)
experimenter_input Experimenter input during the experiment, e.g. entering the result of a random draw. If you want...
factorial_treatments Randomize multiple factors in a balanced way
gbat_fallback_smaller_group_part0
gbat_fallback_smaller_group_part1 group_by_arrival_time: fall back to a smaller group if not enough people show up
gbat_fallback_solo_task_part0
gbat_fallback_solo_task_part1 group_by_arrival_time timeout (continue with solo task)
gbat_fallback_solo_task_part2
gbat_keep_same_groups_part0
gbat_keep_same_groups_part1
gbat_keep_same_groups_part2 Preserve same groups as a previous app that used group_by_arrival time.
gbat_new_partners group by arrival time, but in each round assign to a new partner.
gbat_treatments Conventionally, group-level treatments are assigned in creating_session: for g in subsession.get...
gbat_treatments_complex Similar to the basic gbat_treatments app, except: - Treatments are balanced rather than indepen...
getattr_setattr Using getattr() and setattr() to access numbered fields, e.g. player.num1, player.num2, ..., pla...
groups_csv Reads groups from a CSV file. Inside this app, you will find a groups6.csv, which defines the gro...
history_table History table
image_choices Images in radio button choices
input_calculation
live_volunteer Live volunteer's dilemma (first player to click moves everyone forward).
longitudinal Longitudinal study (2-part study taking place across days/weeks) Another way to do longitudinal ...
min_time_on_page Minimum time on a page
multi_language How to translate an app to multiple languages (e.g. English and German). There are 2 ways to def...
multi_page_timeout Timeout spanning multiple pages
multi_select Question that lets you select multiple options (multi-select, multiple choice / multiple answer)
multi_select_complex Question that lets you select multiple options (multi-select, multiple choice / multiple answer) ...
other_player_previous_rounds Showing other players' decisions from previous rounds
pass_data_between_apps_part1
pass_data_between_apps_part2
pay_random_app3 App where we choose the app to be paid
pay_random_app_multi_player
pay_random_app_single_player """ class C(BaseConstants): NAME_IN_URL = 'pay_random_app2' PLAYERS_PER_GROUP = None ...
pay_random_round Select a random round for payment
persist_raw Sliders and checkboxes that don't get wiped out on form reload. Also works for text/number inputs...
placeholder
practice_rounds Practice rounds
progress_bar All you need is a participant field called 'progress' then keep adding 1 to it.
questions_from_csv_complex Read quiz questions from a CSV (complex version). See also the 'simple' version. It would be much...
questions_from_csv_simple Read quiz questions from a CSV (simple version). See also the 'complex' version of this app.
question_with_other_option Menu with an 'other' option that lets you type in a valueInput manually
quiz_with_explanation Quiz with explanation. Re-display the previous page's form as read-only, with answers/explanation.
radio Radio buttons in various layouts, looping over radio choices
radio_switching_point Table where each row has a left/right choice, like the strategy method. This app enforces a singl...
random_num_rounds
random_num_rounds_multiplayer Random number of rounds for multiplayer (random stopping rule)
random_num_rounds_multiplayer_end
random_question_order
random_task_order For each participant, randomize the order of tasks A, B, and C. Task B has 2 pages, which are alw...
rank_players Rank players
rank_topN Ranking your top N choices from a list of options.
rank_widget "Widget to rank/reorder items". See http://sortablejs.github.io/Sortable/ for more examples.
redirect_to_other_website
save_wrong_answers Store the history of invalid responses a user made.
sequential Sequential game (asymmetric)
sequential_symmetric Sequential / cascade game (symmetric). Also see "intergenerational" featured app.
show_other_players_payoffs
slider_graphic An image that changes when you move a slider. If your image is a some kind of chart, it's better ...
slider_live_label Slider with live updating label
supergames Supergames consisting of multiple rounds each
timer_custom Timer: replacing the default timer with your own
treatments_from_spreadsheet Reading treatment parameters from a CSV spreadsheet
wait_for_specific_people Wait only for specific people
wait_page_timeout Timeout on a WaitPage (exit the experiment)

Last updated

2023-07-23

groupidentityswitch

Apps

anagram
anagram_ctb_1 First part (anagram task) of anagram+ctb experiment
genderpriming Gender priming questions for identity experiment
group_identity_switch Identity team based public goods game with switching.
groupidentityswitch_consent Consent form for group_identity_switch
scl Lottery choice task as proposed by Eckel/Grossman (2002), Evolution and Human Behavior 23 (4), 28...

Last updated

2023-07-22

labedscrest

Apps

aa_bienvenue_groupe1
aa_bienvenue_groupe2
ab_RiskApportionmentRisk_jp
ac_Prudence_jp
ad_Temperance_jp
aea_int_jp_test2
aea_int_jp_test2_group1
aea_int_jp_test2_group2
aea_int_jp_test2_group3
aea_int_jp_test2_group4
aec_postexp_jp Post-Experiment Tasks for 'Sampling'
ae_sampling_one_market_jp_v3 Sampling Returns and Price Developments - Volatility Shocks
ag_crt_jp author = 'Wael Bousselmi'
ah_quest_demog author = 'Wael Bousselmi'
awb_RiskApportionmentRisk_jp
awc_Prudence_jp
awd_Temperance_jp
aww_fin_jp Post-Experiment Tasks for 'Sampling'
int
int_jp
old_version_exp_waseda
payment_info2 This application provides a webpage instructing participants how to get paid. Examples are given ...
postexp Post-Experiment Tasks for 'Sampling'
postexp_jp Post-Experiment Tasks for 'Sampling'
Prudence
RiskApportionmentRisk
sampling Sampling Returns and Price Developments - Volatility Shocks
sampling_one_market Sampling Returns and Price Developments - Volatility Shocks
sampling_one_market_jp Sampling Returns and Price Developments - Volatility Shocks
Temperance

Last updated

2023-07-22

human-machine

Apps

pilot
pilot2
pilot2_2
pilot2_3
round1

Last updated

2023-07-22

otreepilot

Apps

BoS Patrick Sewell (modified a one-shot PD to have multiple repeated coordination games)
BoSC Patrick Sewell (modified a one-shot PD to have multiple repeated coordination games)
coordination_test Stag_Hunt_Attempt1
falk_survey oTree version of Falk et al. (2016) Global Preference Survey made by Patrick Sewell
game_instructions Instructions for games
icl Staircase risk elicitation task as proposed by Falk et al. (2016), Working Paper.
penalty_kick
pennies Patrick Sewell (modified a one-shot PD to have multiple repeated coordination games)
stag I modified a one-shot PD to have multiple repeated coordination games
time_elicitation_task Staircase time elicitation task as proposed by Falk et al. (2016), Working Paper.
trustgame_learning

Last updated

2023-07-21

de-fiapp

Apps

blockchain_demo_round
cbdc
cbdc_extended
cbdc_instruc
chat_1
demo_round
exit_survey_CB
instructions
quiz2
Round_1
Round_11
Round_111
Round_1111
Round_111A
Round_11A
Round_1A
Round_2
Round_22
Round_222
Round_2222
Round_222A
Round_22A
Round_2A
Round_3
Round_33
Round_333
Round_3333
Round_333A
Round_33A
Round_3A
Round_444A
Round_44A
Round_4A
Round_555A
Round_55A
Round_5A
Round_666A
Round_66A
Round_6A
six_player_instructions
six_player_instructions_cbdc

Last updated

2023-07-21

charity2023ns

Description

Recipes for common tasks in oTree

Apps

Charity_Experiment For each participant, randomize the order of tasks A, B, and C. Task B has 2 pages, which are alw...
Givers_Survey For each participant, randomize the order of tasks A, B, and C. Task B has 2 pages, which are alw...

Last updated

2023-07-18

interactive-simon-2023

Apps

control

Last updated

2023-07-18

exp-test

Apps

fact_check
Misinfo Exposure to the fake news
NormElicitation
Outro
PostNormElicitation
Post_Survey
Welcome

Last updated

2023-07-18

test-sjtu

Apps

E1_Beauty_Contest
E1_Bomb
E1_Instruction_Mock
E2_Beauty_Contest
E2_Bomb
E2_Instruction_Mock
E3_Beauty_Contest
E3_Bomb
E3_Instruction_Mock
Ebay_Auction_Practice
Experiment1
Experiment14_Payment
Experiment1_Instruction
Experiment2
Experiment24_Payment
Experiment2_Instruction
Experiment3
Experiment34_Payment
Experiment3_Instruction

Last updated

2023-07-17

sycamores

Author

W Foley

Apps

Debrief
Intro
Task

Last updated

2023-07-14

fitpptc

Apps

beliefelicitation Frog in the Pan - Design 12.01.2023
demographics
setup
studyend

Last updated

2023-07-14

trustgame2023

Apps

Prisoner \nThis is a one-shot "Prisoner\'s Dilemma". Two players are asked separately\nwhether they want t...
Survey To collect individual information
Trust \nThis is a standard 2-player trust game where the amount sent by player 1 gets\ntripled. The tru...

Last updated

2023-07-14

otreehub-ma

Apps

Survey1
Survey2
TrustgameSimplified This is a simplified trust game as we just need the participant's receiver roll to test his/her t...

Last updated

2023-07-13

sallysexperiment

Apps

Last updated

2023-07-13

postdoct-final-project

Apps

Last updated

2023-07-12

testlenglin

Apps

corgnet_effort
crainich_consigne CONSIGNE POUR EXPERIENCE EFFORT IESEG
crainich_debrief
crainich_grille matrice + effort
crainich_paiement
crainich_socio_demo
crainich_training
icl Staircase risk elicitation task as proposed by Falk et al. (2016), Working Paper.
prev2 Prevention 2 - main task reste à faire : coder le front les choix paiement quest...
prev2_prudence
prev2_socio_demo
prevention_consigne Consigne concernant l'expérience Prévention avec Fabrice Le Lec, José Santos et Vincent Lengl...

Last updated

2023-07-11

urn-test

Author

Urn Choice Game

Apps

consent
urn_choice_experiment Social learning task, with 4 groups; 5 triangle individual learners, 5 square individual learners...

Last updated

2023-07-11

wage-decisions

Apps

dynamic_long
dynamic_long1
dynamic_short
dynamic_short1
ID_number
static

Last updated

2023-07-11

experimenttest

Apps

Beginn
Durchschnitt_Treatment
Frageboegen
ParticipationGame1_Test
Proberunde_Durchschnitt

Last updated

2023-07-10

kokyozai-kaizai

Apps

koukyozai

Last updated

2023-07-10

MaximeBonnin/credence_goods

Apps

credence_goods Credence Goods experiments
credence_goods_welcome Welcome pages and general introduction
practice_round Role-specific introduction and practice rounds before grouping.

Last updated

2023-07-07

expg-dice-game

Apps

dice \nThis is a dice game with two players\n

Last updated

2023-07-07

trading-experiment

Apps

Trading_Experiment

Last updated

2023-07-06

deontologygame

Apps

Deontologe
Holt_Laury
Questionnaire age in years
Questionnairelite

Last updated

2023-07-03

pamanager

Author

NoOneEcon

Apps

BA Lettura dashboard interattiva e identificazione di alcune inefficienze
ComprehensionBA Domande di comprensione sul processo
ComprehensionSTD Domande di comprensione sul processo
IdentificationBA
IdentificationSTD
Instructions Istruzioni generali sull'esperimento
Questionnaire Questionario finale
STD Lettura dashboard interattiva e identificazione di alcune inefficienze

Last updated

2023-07-03

betterpogs

Apps

Last updated

2023-07-01

experiment-thesis

Apps

intro Intro + Practice.
outro Outro.
pp Experimental Rounds.

Last updated

2023-06-30

safe-oasis-97671

Apps

consent
effort
game
payment

Last updated

2023-06-28

sp-otree

Apps

quizz
slider Slider example

Last updated

2023-06-28

otree-more-demos

Author

Chris @ oTree

Apps

asynchronous Asynchronous 2-player sequential game (players can play at different times), where we guarantee p...
bigfive Big 5 personality test
bots_vs_humans_complex Humans vs. bots. This is a public goods game where you play against 2 bots. The bots use a tit-f...
bots_vs_humans_simple A 'bots vs humans' game can be implemented simply by making a 1-player task and framing the serve...
choice_list Choice list (Holt/Laury, risk preferences, price list, equivalence test, etc)
continuous_time_slider Continuous-time public goods game with slider
crazy_eights Card game (crazy eights)
dollar_auction Dollar auction
double_auction Double auction market
ebay eBay style auction
fast_consensus Reach a consensus with your group before your payoffs shrink to 0. Similar to the "Endgame" segme...
go_no_go Go/No-go
image_annotation
image_rating Rating images (WTP/willingness to pay)
intergenerational
iowa_gambling Iowa Gambling Task. See: "Insensitivity to future consequences following damage to human prefront...
live_bargaining For oTree beginners, it would be simpler to implement this as a discrete-time game by using mult...
live_coordination Live coordination (voting with chat/negotiation)
monty_hall Monty Hall problem
nim Game of Nim. Players take turns adding a number. First to 15 wins.
panas PANAS (positive and negative affect schedule)
punishment Public goods with punishment, roughly based on Fehr & Gaechter 2000.
randomize_stimuli This app is a demonstration of different ordering of stimuli, such as multiple blocks, randomiza...
read_mind_in_eyes Reading the Mind in the Eyes Test (Baron-Cohen et al. 2001). See here: http://socialintelligence....
rockpaperscissors
scheduling_part0 Scheduling players to start at a certain time (part 0: booking app)
scheduling_part1 Scheduling players to start at a certain time (part 1: grouping app)
shop Shopping app (online grocery store)
strategy_method Strategy method for ultimatum game.
supergames_indefinite Supergames of an indefinitely repeated prisoner's dilemma
svo Social Value Orientation (Murphy et al)
tictactoe Tic-tac-toe
twitter Mini-Twitter
wait_page_from_scratch Wait page implemented from scratch, using live pages.
wisconsin Wisconsin card sorting test: https://doi.org/10.1093/cercor/1.1.62
word_search Multiplayer word search game

Last updated

2023-06-28

otreechina2

Apps

consent
effort
game
payment

Last updated

2023-06-27

prolific-experiment

Apps

Main_Experiment

Last updated

2023-06-27

trustvr

Apps

Last updated

2023-06-26

risktime

Apps

codecheck
codecheck2
real_effort
real_effort2
timepreferencesonline
timepreferencesonlineCtvrtek

Last updated

2023-06-26

investmentexperiment

Apps

bettingbeta
Comprehension
Control_variables
Endline_survey
Explanations
Intro
Introducing_questions
Thanks
Treatments_intro
WorkerID

Last updated

2023-06-26

expectation-formation-fb

Author

Wonwoo Bae

Apps

diagnostic_belief_updating Diagnostic Expectations (Individual Decision Making)

Last updated

2023-06-25

expectation-formation

Author

Wonwoo Bae

Apps

diagnostic_belief_updating Diagnostic Expectations (Individual Decision Making)

Last updated

2023-06-25

otreefirstproject

Apps

effort_try Effort task - transcription

Last updated

2023-06-25

otreehub-testt

Author

carlosmolina

Apps

experiment
ExperimentRT
experiment_withauthentication
instructions
instructions_optional
NewsSocialSignaling

Last updated

2023-06-25

baerlab

Apps

Analogy Read quiz questions from a CSV (complex version). See also the 'simple' version. It would be much...
automl AutoML
automl_treatment2 AutoML
baerlab_intro Standard Intro Screen interchangable first pages ( C.WELCOME_PAGE link With or W/o Partner find page
beispiel_sabrinas
btae Read quiz questions from a CSV (simple version). See also the 'complex' version of this app.
corruption
count_numbers Count character in characters
dohme_lotterie
First_Game Instructions and information
hrd
multi_select_complex Question that lets you select multiple options (multi-select, multiple choice / multiple answer) ...
nps
questionnaire Fragebogen für das WB Social Norms Experiment 3 Treatments: control, T1 und T2
random_ID "random ID".
sliders
social_proximity_part2
Task Containing all the tasks .
taxevasion
termine_harris "Widget to sort your preference".
Termine_widget "Widget to sort your preference".
wb_total_results Show Total Results
whistleblowing

Last updated

2023-06-21

appotree2

Apps

pigeonhole
profile
reform
survey_court_perception
survey_supreme_prospective
thanks

Last updated

2023-06-21

tree-task-test

Apps

tree_task_template

Last updated

2023-06-20

miami

Apps

aas140
bam122
cdd129 Survey.

Last updated

2023-06-20

dictator-justifications

Apps

trial_prisoner This is a one-shot "Prisoner's Dilemma". Two players are asked separately whether they want to co...

Last updated

2023-06-20

sdg

Apps

bigfive_long Big 5 personality test
dictator_randomized Player A decides how to divide a certain amount between himself and two other players.
dictator_seq_p2 Player B decides how to divide a certain amount between herself and player C.
dictator_sim_p3 Player A decides how to divide a certain amount between himself and two other players.
payment_info_seq This application provides a webpage instructing participants how to get paid. Examples are given ...
payment_info_sim This application provides a webpage instructing participants how to get paid. Examples are given ...

Last updated

2023-06-20

exe2023031

Apps

vote
vote_fixed
vote_two

Last updated

2023-06-20

queueing2020

Apps

test_queue

Last updated

2023-06-20

threebythreefirstdraft

Apps

threebythree 3x3 Game with varying payoffs. Players are to choose

Last updated

2023-06-20

narratives

Apps

narratives
secondpart

Last updated

2023-06-19

otree-study

Apps

kenya_survey
prescreening_UK
UK_Survey_2022
UK_Survey_BetPrimer
UK_Survey_End
UK_Survey_Intro
UK_Survey_Part1
UK_Survey_Part2
UK_Survey_Part3

Last updated

2023-06-19

decisionmaking

Apps

ERBU E=Externality game.\nR=Risk game. \nB=Bilateral RE game.\nU=Unilateral RE game.
ERUB E=Externality game.\nR=Risk game. \nU=Unilateral RE game.\nB=Bilateral RE game.
ExitQuestionnaire Exit questionnaire for experiment participants.
REBU R=Risk game. \nE=Externality game.\nB=Bilateral RE game.\nU=Unilateral RE game.
REUB R=Risk game. \nE=Externality game.\nU=Unilateral RE game.\nB=Bilateral RE game.

Last updated

2023-06-17

rts-exp

Author

Maximilian Voigt

Apps

basic
basicWalking
generalExplain
path
rand
randWalking
riskResolution
static_data
welcome

Last updated

2023-06-17

Fanisting/oTree-cal-score

Apps

demo

Last updated

2023-06-16

group-decision-wu-22

Apps

group_decision A group decision experiment, comparing majority voting to the Vickrey auction as per the particip...

Last updated

2023-06-16

appotree

Apps

pigeonhole
profile
reform
survey_court_perception
survey_supreme_prospective
thanks

Last updated

2023-06-15

Public Projects

baer-lab

Links

Apps

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language-diffusion-lo

Links

Author

Apps

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uab-experiment2

Links

Description

Apps

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creedexperiment

Links

Apps

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cliccs

Links

Author

Apps

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erwithtimer

Links

Apps

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evening-brushlands-58846

Links

Apps

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testproject0

Links

Apps

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kyle-research-app

Links

Apps

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spin-wheel-demo

Links

Apps

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prisoner-dilemma

Links

Apps

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tomtest

Links

Apps

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otree-irvine-essl

Links

Apps

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sprakltff

Links

Apps

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pphope

Links

Apps

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hopkeinst/parents-survey

Links

Apps

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causallearning

Links

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otree-qlm

Links

Apps

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participationgame

Links

Apps

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