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Pelatihan Pengolahan Nilai Dan Analisis Butir Soal Dan Hasil Belajar Berbasis Ms. Office Excel di SMP Islam Al-Azhar NW Kayangan Indah, Dahlia Rosma; Hendrawani, Hendrawani; Khery, Yusran; Suryati, Suryati; Hatimah, Husnul
Abdi Masyarakat Vol 1, No 1 (2019): Abdi Masyarakat
Publisher : Abdi Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (645.877 KB)

Abstract

Melakukan pengelolaan nilai, analisis butir soal dan hasil belajar siswa merupakan kewajiban setiap guru. Dengan begitu, guru akan dapat melakukan diagnosa masalah dalam pembelajaran, menyimpulkan tingkat ketercapaian tujuan pembelajaran, dan memutuskan program tindak lanjut. Permasalahan yang ada di SMP Islam Al-Azhar NW Kayangan adalah, hanya sebagian kecil guru yang melakukan analisis butir soal dan hasil belajar siswa yang dibuktikan dengan dokumen analisis hasil belajar yang ada. Hal tersebut disebabkan oleh sebagian besar guru menganggap anlisis butir soal dan hasil belajar sebagai kegiatan yang rumit dan memeerlukan waktu yang sangat banyak. Hampir semua guru tidak menguasai program yang dapat digunakan untuk mengolah data angka. Masalah ini dapat diatasi jika guru memiliki kemampuan mengoperasikan program Ms. Office Excel sehingga proses pengolahan nilai, anlaisis butir soal dan hasil belajar dapat dilakukan dengan lebih efisien. Kegiatan telah terselenggara dengan baik. Respon peserta kegiatan sangat baik dengan skor rata-rata penilaian total yakni 82.5
EFEKTIVITAS MODUL INKUIRI DENGAN STRATEGI KONFLIK KOGNITIF DALAM MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS MAHASISWA Pahriah, Pahriah; Hendrawani, Hendrawani
Hydrogen: Jurnal Kependidikan Kimia Vol 7, No 2 (2019): Hydrogen: Jurnal Kependidikan Kimia
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v7i2.1796

Abstract

The purpose of this study is to evaluate the effectiveness of the application of inquiry modules with cognitive conflict strategies in chemical bonding material in improving students' critical thinking skills. This research is a quantitative descriptive study that was carried out with the design of one group pretest posttest. The sample used was 26 students who took general chemistry courses with a purposive sampling technique. Data were analyzed by normalized N-gain method and paired samples t-test. The result of this study showed that average N-gain of student critical thinking skill after application of inquiry modules with cognitive conflict strategies is 0.6 with medium category. Average score of student critical thinking skill after treatment (74,12) is significantly higher than before (35,77) that proved by t statistic (41,09) higher than t critic (1,71) with df = 25 and p = 0,000 on one tail t-test. Therefore, it was concluded that the application of inquiry modules with cognitive conflict strategies enhance student critical thinking skill on chemical bonding material learning effectively.
Optimalisasi Peningkatan Profesionalisme Guru-Guru Melalui Pelatihan Penulisan Karya Ilmiah Dewi, Citra Ayu; Hendrawani, Hendrawani; Kurniasih, Yeti; Suryati, Suryati; Khery, Yusran
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol 3, No 1: May 2018
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v3i1.434

Abstract

Tujuan pelaksanaan program pengabdian ini adalah a) Meningkatkan pengetahuan tentang seluk beluk penulisan karya ilmiah bagi guru-guru SMPN 1 Gunungsari, b) Meningkatkan kemampuan menulis karya ilmiah bagi guru-guru SMPN 1 Gunungsari. Kegiatan ini direncanakan selama tiga bulan dengan sasaran penyuluhan dan pemberian pelatihan keterampilan ini adalah guru-guru di SMPN 1 Gunungsari. Metode pelaksanaan kegiatan yang akan dilakukan yaitu: 1) Ceramah; 2) Diskusi; dan 3) Praktek Menulis. Berdasarkan hasil pelaksanaan kegiatan pengabdian menunjukkan bahwa keberhasilan program telah tercapai dengan baik sesuai dengan harapan. Hal ini dapat dilihat dari antusiasnya para guru dalam mengikuti seluruh kegiatan pelatihan, baik dalam pemberian materi maupun praktek langsung dalam penulisan karya ilmiah. Selain itu, para guru juga memperlihatkan antusiasnya ketika melakukan diskusi. Para peserta pelatihan merasakan manfaat program ini dari sisi pengetahuan maupun teknis sehingga para peserta dapat menyiapkan tulisan mereka menjadi artikel yang siap dipublikasikan di jurnal yang dituju. Dengan demikian, dapat disimpulkan bahwa optimalisasi peningkatan profesionalisme guru-guru melalui pelatihan penulisan karya ilmiah berjalan dengan baik sesuai dengan harapan.Optimization of Teacher Professionalism Enhancement through Training on Writing Scientific PapersAbstractThe objectives of the implementation of this service program are a) Increase knowledge about the ins and outs of writing scientific papers for SMPN 1 Gunungsari teachers, b) Improve the ability to write scientific papers for SMPN 1 Gunungsari teachers. This activity is planned for three months with the target of counseling and providing training for these skills for teachers at SMPN 1 Gunungsari. The methods of implementing the activities to be carried out are: 1) Lecture; 2) Discussion; and 3) Writing Practice. Based on the results of the implementation of community service activities, it shows that the success of the program has been achieved properly as expected. This can be seen from the enthusiasm of the teachers in participating in all training activities, both in providing material and direct practice in writing scientific papers. Besides that, the teachers also showed their enthusiasm when holding discussions. The training participants felt the benefits of this program from both a knowledge and technical perspective so that the participants could prepare their writing into articles that were ready to be published in the intended journal. Thus, it can be concluded that the optimization of the increase in professionalism of teachers through training in writing scientific papers is going well as expected.
Efektivitas Modul Inkuiri Dengan Strategi Konflik Kognitif Dalam Meningkatkan Keterampilan Berpikir Kritis Mahasiswa Pahriah, Pahriah; Hendrawani, Hendrawani
Hydrogen: Jurnal Kependidikan Kimia Vol 7, No 2 (2019): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v7i2.1796

Abstract

The purpose of this study is to evaluate the effectiveness of the application of inquiry modules with cognitive conflict strategies in chemical bonding material in improving students' critical thinking skills. This research is a quantitative descriptive study that was carried out with the design of one group pretest posttest. The sample used was 26 students who took general chemistry courses with a purposive sampling technique. Data were analyzed by normalized N-gain method and paired samples t-test. The result of this study showed that average N-gain of student critical thinking skill after application of inquiry modules with cognitive conflict strategies is 0.6 with medium category. Average score of student critical thinking skill after treatment (74,12) is significantly higher than before (35,77) that proved by t statistic (41,09) higher than t critic (1,71) with df = 25 and p = 0,000 on one tail t-test. Therefore, it was concluded that the application of inquiry modules with cognitive conflict strategies enhance student critical thinking skill on chemical bonding material learning effectively.
Pengembangan Bahan Ajar Laju Reaksi Dengan Multipel Representasi Berbasis Inkuiri Pahriah, Pahriah; Hendrawani, Hendrawani
Hydrogen: Jurnal Kependidikan Kimia Vol 6, No 1 (2018): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v6i1.1598

Abstract

This development aims to determine the characteristics and feasibility of multipleinquiry-based representation modules in the reaction rate material through theADDIE stage (Analyze, Design, Development Implementation and Evaluation)developed by Thiagarajan. This research and development was carried out untilthe development stage with adjustments based on development needs. Theassessment instrument used to determine the feasibility of the module is aquestionnaire sheet. The module feasibility was assessed by 2 material experts, 1media expert, 1 linguist, 1 colleague, 1 practitioner, and 10 students as subjects.Students involved in this study came from chemistry education study programsthat had undergone basic chemistry courses through limited trials. The data onthe value of the grievances obtained are still in the form of qualitative data andthen processed into quantitative data. Quantitative data are analyzed for eachaspect of the assessment. The final score obtained is converted to the level ofproduct feasibility qualitatively with the guidelines according to the criteria ofthe assessment category. The results of expert validation showed the averagepercentage (a) of material experts was 84% with very feasible categories; (b)media experts 90% with very decent categories; (c) linguists 97% with verydecent categories; (d) colleagues 79.6 categories worth%; (e) practitioners86.4% are very decent categories. The average response of students to productdevelopment results 89.5% with a very feasible category. This shows that themodules developed are feasible to be used at the stage of large-scale trials.
Upaya Menurunkan Kadar Ion Logam Besi Pada Air Sumur Dengan Memanfaatkan Arang Ampas Tebu Indah, Dahlia Rosma; Hendrawani, Hendrawani
Hydrogen: Jurnal Kependidikan Kimia Vol 5, No 2 (2017): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v5i2.1590

Abstract

The levels of iron metal ions in the well water can cause health problems,causing the yellow color on the walls of the bathroom tub and the yellowspots on the clothes. One way of water treatment is by adsorption techniqueusing charcoal from bagasse. The first step is to first determine the level ofiron metal ions in the well water in the village of Palempat, BatulayarDistrict, West Lombok. Furthermore, the well water is contacted with sugarcane bagasse. The manufacture of amphibians includes the samplepreparation process, wash with water, drying in the sun, and the refining at250ºC for 2.5 hours then sieved. The sugarcane bagasse that has been putinto 100mLsampelair well with a mass of 2 grams of adsorbent. Samples werethen stirred at contact time variations of 30, 60, 90, 120 and 150 minutes at180 rpm using a batch system. The best contact time used to calculate theefficiency of decreasing iron metal ion content is by calculating the differenceof iron metal ions before adsorption and after adsorption using charcoal ofbagasse. From the research, it was found that iron metal ion content in thesample was 0.1683 ppm. The optimum contact time on iron metal ionadsorption is at 120 minutes contact resulting in optimum adsorptionefficiency in iron metal that is 65.83%.