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Apriani, Nia

Unknown Affiliation

Author-ID : 2244268

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA SEKOLAH DASAR Apriani, Nia; Fitriani, Rayi Siti
JMIE (Journal of Madrasah Ibtidaiyah Education) Vol 3, No 1 (2019): JMIE (JOURNAL OF MADRASAH IBTIDAIYAH EDUCATION)
Publisher : PD PGMI se Indonesia

This research starts from the problem of the students' low mathematical problem solving abilities so that it influences learning outcomes under the Minimum Completion Criteria (KKM), namely 6. An alternative solution to improve learning outcomes is by applying a problem based learning model. The method used in this study is a quantitative method with a quasi-experimental type. The design of this study uses Nonequivalent Control group Design. The population taken was all fifth grade students of SDN 2 Nagrikidul. The sample taken is class 5A as an experiment and Class 5B as a control. The sampling technique used is saturated sampling, where all of these techniques are used as samples in the study. The data collection technique uses objective tests, while the instruments used are tests in the form of essays. The results showed that there was an influence on the ability of mathematical problem solving between the experimental groups by applying the problem based learning model and the control group with the direct intruction model. This is evidenced from the results of the t-test at the 5% significance level obtained by the calculated significance of 0.939 <0.05. Whereas for the increase, the results of the t-test at the 5% significance level obtained a calculated significance lower than 0.05, namely 0.02 <0.05, so that it can be stated that learning with the Problem Based Learning model has an effect on improving mathematical problem solving skills.

Extension on Efforts to Increase the Quality of Gumantar Coffee Through Improved Harvest and Post-Harvest Techniques Pandya, Lalu Wahyu Ardis; Prisetyatna, Sibyanula; Apriani, Nia; Yuliastri, Baiq Nova; Ramadhan, M. Raka; Oktaviani, Salsabila; Yuniarti, Eva; Wulandari, Fitri; Anindy, Reinasha Cahya; Cahyani, Nanda Meilina; Badrun, Liana Suryaningsih; Jaya, I Komang Damar
Unram Journal of Community Service Vol. 5 No. 3 (2024): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i3.703

The quality of coffee, including taste and aroma, is determined mainly by the timeliness of harvesting and post-harvest processes. The quality of Robusta coffee produced in Tenggorong Hamlet, Gumantar Village, North Lombok Regency is still relatively low because the harvesting of coffee beans is carried out using the strip picking method and not the selective picking method. The post-harvest method is still inappropriate, especially in the section for producing green beans. This extension aimed to improve the quality of Gumantar Village coffee through activities to increase farmers' knowledge and capacity in conducting harvest and post-harvest processes. Marketing facilitation activities were also carried out using various applicable process standards. The results and evaluation of the activities showed an increase in coffee farmers' knowledge and capacity in selective picking and post-harvest coffee processing. Coffee processing methods that determine the taste, such as green bean preparation and roasting, have also been well understood. The facilitation has resulted in a business identification number (NIB), label and packaging logo with 'Sangakopi' product brand rights, halal certificate, and distribution permit. It is expected that 'Sangakopi' products will enter the NTB Mall shortly.

Extension on Efforts to Increase the Quality of Gumantar Coffee Through Improved Harvest and Post-Harvest Techniques Pandya, Lalu Wahyu Ardis; Prisetyatna, Sibyanula; Apriani, Nia; Yuliastri, Baiq Nova; Ramadhan, M. Raka; Oktaviani, Salsabila; Yuniarti, Eva; Wulandari, Fitri; Anindy, Reinasha Cahya; Cahyani, Nanda Meilina; Badrun, Liana Suryaningsih; Jaya, I Komang Damar
Unram Journal of Community Service Vol. 5 No. 3 (2024): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i3.703

The quality of coffee, including taste and aroma, is determined mainly by the timeliness of harvesting and post-harvest processes. The quality of Robusta coffee produced in Tenggorong Hamlet, Gumantar Village, North Lombok Regency is still relatively low because the harvesting of coffee beans is carried out using the strip picking method and not the selective picking method. The post-harvest method is still inappropriate, especially in the section for producing green beans. This extension aimed to improve the quality of Gumantar Village coffee through activities to increase farmers' knowledge and capacity in conducting harvest and post-harvest processes. Marketing facilitation activities were also carried out using various applicable process standards. The results and evaluation of the activities showed an increase in coffee farmers' knowledge and capacity in selective picking and post-harvest coffee processing. Coffee processing methods that determine the taste, such as green bean preparation and roasting, have also been well understood. The facilitation has resulted in a business identification number (NIB), label and packaging logo with 'Sangakopi' product brand rights, halal certificate, and distribution permit. It is expected that 'Sangakopi' products will enter the NTB Mall shortly.

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