UMIN-ICDS Clinical Trial
| Unique ID issued by UMIN | UMIN000061929 |
|---|---|
| Receipt number | R000070866 |
| Scientific Title | A Longitudinal Study on Changes in Teachers' Perceptions and Student Group Formation in Part-Time High Schools |
| Date of disclosure of the study information | 2026/06/18 |
| Last modified on | 2026/06/16 19:10:48 |
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Basic information
Public title
A study on Changes in Teachers' Awareness and Student Group Formation in Part-Time High Schools
Acronym
Study of Changes in Teachers and Student Groups in Part-Time High Schools
Scientific Title
A Longitudinal Study on Changes in Teachers' Perceptions and Student Group Formation in Part-Time High Schools
Scientific Title:Acronym
Longitudinal Study of Teachers' Perceptions and Student Group Formation in Part-Time High Schools
Region
| Japan |
Condition
Condition
No target disease
Classification by specialty
| Not applicable | Child |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The purpose of this study is to examine, through a three-year longitudinal investigation, the relationship between the process of teachers' changes in perceptions through continuous teacher training and reflective conferences conducted in part-time senior high schools, and the longitudinal changes in students' group formation and school adjustment, including peer relationships, sense of belonging within the group, sense of security, and self-determination.
Basic objectives2
Others
Basic objectives -Others
Examination of the relationship between teachers' changes in perceptions through teacher training and reflective conferences and changes in students' group formation and school adjustment
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Changes in teachers' perceptions and educational practices through continuous teacher training and reflective conferences, as well as changes in students' group formation and school adjustment, will be evaluated. Teachers will be assessed using selected items from a teacher efficacy scale and the Student Guidance Three Functions Checklist. Students will be assessed using the Q-U questionnaire routinely conducted at school and the CoCoLo-34 scale to evaluate changes in peer relationships, sense of belonging, sense of security, and self-determination. These outcomes will be longitudinally examined over a three-year period.
Key secondary outcomes
The process of changes in teachers' perceptions and educational practices through teacher training and reflective conferences will be qualitatively analyzed using records of reflective conferences and teacher interviews. Furthermore, these qualitative data will be integrated with quantitative data obtained from the teacher efficacy scale, the Student Guidance Three Functions Checklist, the Q-U questionnaire, and the CoCoLo-34 scale to examine the relationship between teachers' transformation processes and changes in students' group formation and school adjustment.
Base
Study type
Interventional
Study design
Basic design
Single arm
Randomization
Non-randomized
Randomization unit
Blinding
Open -no one is blinded
Control
Self control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
1
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Behavior,custom |
Interventions/Control_1
Teacher training sessions twice a year and reflective conferences once a month will be conducted over a three-year period for teachers in part-time senior high schools. No direct intervention will be provided to students.
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 15 | years-old | <= |
Age-upper limit
| 65 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Participants will include teachers and students enrolled in two part-time senior high schools in Hyogo Prefecture, Japan. Eligible teachers will be those who participate in teacher training and reflective conferences and provide consent for questionnaire surveys and interviews. Eligible students will be first- and second-year students at the beginning of the study, whose Q-U questionnaire and CoCoLo-34 data routinely collected at school are available with consent for use in this study.
Key exclusion criteria
Teachers who do not provide consent for participation in teacher training and reflective conferences, questionnaire surveys, and interviews will be excluded. Students who do not provide consent for the use of their Q-U questionnaire and CoCoLo-34 data for research purposes will be excluded.
Target sample size
70
Research contact person
Name of lead principal investigator
| 1st name | Tomoko |
| Middle name | |
| Last name | Miyawaki |
Organization
KANSAI UNIVERSITY of SOCIAL WELFARE
Division name
School of Nursing
Zip code
678-0255
Address
380-3 Shinden, Ako City, Hyogo Prefecture, Japan
TEL
0791462525
miyawaki@kusw.ac.jp
Public contact
Name of contact person
| 1st name | Tomoko |
| Middle name | |
| Last name | Miyawaki |
Organization
KANSAI UNIVERSITY of SOCIAL WELFARE
Division name
School of Nursing
Zip code
678-0255
Address
380-3 Shinden, Ako City, Hyogo Prefecture, Japan
TEL
0791462525
Homepage URL
miyawaki@kusw.ac.jp
Sponsor or person
Institute
KANSAI UNIVERSITY of SOCIAL WELFARE
Institute
Department
Personal name
Funding Source
Organization
KANSAI UNIVERSITY of SOCIAL WELFARE
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
KANSAI UNIVERSITY of SOCIAL WELFARE
Address
380-3 Shinden, Ako City, Hyogo Prefecture, Japan
Tel
0791462525
miyawaki@kusw.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2026 | Year | 06 | Month | 18 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Preinitiation
Date of protocol fixation
| 2026 | Year | 06 | Month | 22 | Day |
Date of IRB
Anticipated trial start date
| 2026 | Year | 08 | Month | 25 | Day |
Last follow-up date
| 2030 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2026 | Year | 06 | Month | 16 | Day |
Last modified on
| 2026 | Year | 06 | Month | 16 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000070866
