The evaluation of community service activities (CSA) for the regional superior product development program (RSDP) is to analyze qurban behavior and the determining factors that influence program decisions. A survey of 87 participants in the CSQI program surgery was conducted online from several groups, both experienced and inexperienced as committee members and qurban worship participants. The results of the evaluation of potential candidates for qurban participants show that generally the sources of information coming from academics, practitioners and the bureaucracy are interested (56.17%) to participate in the CSQM program, while the parties have not decided (42.52%) and are not interested at all (2,29%). A person's experience both in participating in the management of qurban activities and as a participant does not significantly influence their decision to join the CSQI program. The decision to participate in the CSQI program is determined by the payment system, the information they receive and the level of their readiness to face qurban activities in the next period. Based on the results of the evaluation, it can be concluded that the promotion and marketing policies of the CSQI program need to be improved or modified in order to provide clear information and provide an alternative arisan (installment) repayment system and so that the effectiveness is focused on the target market segment in the form of religious-related qurban management institutions, offices and neighborhood association.

This development research aims to develop E-Module teaching materials that are suitable for use in learning mathematics on equivalent fractions. This development research uses the ADDIE research method. This research is focused on three stages. Analysis Phase (1), which includes an analysis phase consisting of analysis of teacher and student needs, curriculum analysis and analysis of learning materials, Design Phase (2) the design phase of designing lesson plans, designing conventional modules in word, converting conventional modules into PDF, and changing the PDF module into an E-Module form, as well as the Development stage (3) which includes the validation and revision stages of the product. The subjects in this study were 2 material experts, 2 linguists, and 2 design experts. The instrument used is a validation sheet and the data analysis techniques used are quantitative and qualitative. The results obtained from the development of the E-Module based on the inquiry method on grade IV elementary school fraction materials that are suitable for use based on the assessment of material experts 91% with very feasible criteria, linguists 87.77% with very feasible criteria, design experts 96.3% with very decent criteria. The average percentage of validation results is 91.69% with very feasible criteria without revision.