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This study aims to describe coloring extracurricular activities in developing the creativity of grade I Min 2 students in Palangka Raya City. The method used in this study is a descriptive qualitative data collection tool in the form of interviews. The results obtained in this study were that the coloring extracurricular activities which were attended by grade I students and carried out every Saturday at MIN 2 Palangka Raya City were quite effective in increasing creativity and also training students' imaginations.

This study aims to compile a Lecture Schedule at the Mathematics Education Study Program, Faculty of Mathematics Natural and Earth Sciences Manado State University using the Welch-Powell Algorithm. The scheduling of lectures at the Mathematics Education Study Program, Faculty of Mathematics and Natural Sciences, Manado State University often collides because several lecturers have different numbers of courses and credit rights. This it can be seen that the method of preparing lectures used is still not effective and efficient. Preparation of a course schedule is an action taken so that time can be managed as effectively and efficiently as possible. The preparation of this lecture schedule will use a simple graph with input data, namely the number of lecturers, number of courses, credits for each course, days used in the week, time slots and number of classes used. After getting the input data, point coloring is carried out in coloring on the graph using the Welch-Powell Algorithm assisted by MATLAB software to get an effective and efficient class schedule. Lecture Schedule Arrangement in the Mathematics Education Study Program, Department of Mathematics, Faculty of Mathematics, Natural and Earth Sciences, Manado State University using the Welch-Powell Algorithm produces a schedule that does not collide, so that the Welch-Powell Algorithm can help prepare an effective and efficient class schedule .

Background :Hospitalization is a critical condition in children, when the child is sick and is being treated in the hospital. Hospitalization can be considered as a threatening experience and becomes a stressor so that it can cause a crisis for children and families. In an effort to reduce the impact of children from hospitalization experienced by children during child care, we need a medium that can express anxiety, one of which is coloring picture therapy. Data from the Children's Room at Adjidarmo Rangkasbitung hospital found that children who were hospitalized from January to June 2022 had 979 cases of hospitalized children or an average of 163 cases per month. Writing purpose :the effect of giving play therapy coloring pictures on reducing stress due to the impact of hospitalization in pre-school-aged children at Adjidarmo Rangkasbitung Public Hospital, Banten Research methods :This study used a pre-experimental denham design with one group pretest-posttest design. One-group pre-post test design to obtain stress level data before and after the intervention. The number of samples in this study were 32 pre-school children who fit the inclusion criteria. The instrument used for data collection used a questionnaire and then the data were analyzed using the paired t test. Research result :the average stress on children due to hospitalization before the intervention was given was 21.09 pont or included in the moderate category and after the intervention became 13.13 or included in the moderate. There is an effect of giving play therapy coloring pictures to reduce stress due to hospitalization in pre-school-aged children at Adjidarmo Rangkasbitung Hospital, Banten with a p value of 0.000. Conclusions and recommendations:Image coloring play therapy can be effective in reducing stress in children due to hospitalization, therefore health workers can apply image coloring play interventions to children who are hospitalized