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IMPROVING STUDENT’S MATHEMATICS LEARNING ACTIVITIES AND OUTCOMES USING MATHEMATICAL BAGATRIX AND POWER POINT SOFTWARE Sudarsono, Andri; Supiyanto, Supiyanto; Batori, Batori; Hidayat, Teguh Imam Agus
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 1 (2018): Volume 1 Number 1, March 2018
Publisher : IKIP SILIWANGI

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Abstract

The purpose of this study is to analyze students’ mathematics learning activities and outcomes using mathematics instruction assisted by ICT mathematical Bagatrix software and PowerPoint. This study is a classroom action research in three cycles, on a linear equation of one variable (LEOV) and involves 20 seventh grade students of SMP Citra Cemara in Bandung.  The study found that students’ mathematics learning activities increased during each cycle, likewise, students’ mathematics learning outcomes and percentage of the number of students who reached mastering LEOV (more than 70% out of ideal score) heightened at end of each cycle. Another finding is that students perform positive opinion toward implementation of mathematics instruction assisted by ICT mathematical Bagatrix software and  PowerPoint.
PENGARUH IMAGERY TRAINING TERHADAP KETEPATAN DALAM MELAKUKAN SHOOTING DALAM PERMAINAN FUTSAL Supiyanto, Supiyanto; G Simanjuntak, Victor; Hidasari, Fitriana Puspa
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 9, No 2 (2020): Februari 2020
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

Abstract       The problem in this research is, the low ability of athletes in shooting in futsal games, is there any influence of imagery training methods on the accuracy of shooting in Futsal games in Princess Futsal UKM IKOR Tanjungpura University Pontianak.The method in this study uses the method of experimental form Pre-Experimental with One-Group Pretest-posttest design. The population in this study were 14 female students of Princess IKOR Futsal University in Tanjungpura Pontiana. Samples taken from the results of purposive sampling, with the criteria that is; (1) Students studying at FKIP Physical Education, Tanjungpura University, Pontianak. (2) still active and following  futsal training. (3) attending 12 sessions of training. (4) Female sex. Based on these criteria, those who meet are 14 people. The instrument used to test the accuracy of shooting. Data analysis using t test analysis (influence test). Based on the calculation of data obtained (shooting) with an average pretest result of 3.07 and posttest of 5.71. Increased by 2.69 Then the t-test was calculated to get the t count in the imagery training method is 11.42 and the t table was 1.771 and the significance level of 5% with t count> t table. So it can be said that Ho is rejected and Ha is accepted, meaning that there is an influence of imagery training methods on the accuracy (shooting) with a percentage increase of 8,599%.Keywords: Imagery Training Method, Shooting Accuracy.
PENGARUH KETERAMPILAN MANAJERIAL KEPALA SEKOLAH DAN PELAYANAN TENAGA ADMINISTRASI TERHADAP EFEKTIVITAS KERJA GURU SMA NEGERI DI KABUPATEN INDRAMAYU Supiyanto, Supiyanto
Edum Journal Vol 3 No 1 (2020): Edum Journal
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/edumjournal.v3i1.56

Abstract

ABSTRAK Di sekolah masih banyak ditemukan efektivitas keja guru yang belum sesuai dengan harapan tujuan pendidikan nasional, seperti rerata hasil Ujian Nasional yang masih rendah, serta prosentasi outcome juga masih rendah. hal ini disebabkan oleh berbagai faktor, seperti lemahnya ; keterampilan manajerial kepala sekolah, pelayanan tenaga administrasi, dan sarana parasarana lainnya. Maka perlu diadakan penelitian pengaruh keterampilan manajerial kepala sekolah dan pelayanan tenaga administrasi terhadap efektivitas kerja guru. Adapun tujuan dari penelitian ini adalah untuk mengetahui pengaruh positif Keterampilan manajerial kepala sekolah (X1), dan Pelayanan tenaga administrasi (X2) terhadap Efektivitas kerja guru (Y). Penelitian ini merupakan penelitian survey melalui pendekatan kuantitatif dengan populasi berjumlah 961 orang guru SMAN di Kabupaten Indramayu. Pengolahan datanya menggunakan aplikasi program SPSS. Hasil dari penelitian ini diperoleh informasi ; (1) Terdapat pengaruh positif dan signifikan keterampilan manajerial kepala sekolah (X1) terhadap efektivitas kerja guru (Y), dengan besaran pengaruhnya 33%. (2) Terdapat pengaruh positif dan signifikan pelayanan tenaga administrasi (X2) terhadap efektivitas kerja guru (Y), dengan besaran pengaruhnya 22%.
Pengaruh Pelat Pengarah (Buffle) Terhadap Distribusi Temperatur Cold Storage Skala Kecil Supiyanto, Supiyanto; Qiram, Ikhwanul; Rubiono, Gatut
Virtual of Mechanical Engineering Article Vol 2 No 1 (2017)
Publisher : Prodi Teknik Mesin Universitas PGRI Banyuwangi

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Abstract

Banyuwangi has a potency as a fishery region. At certain season, the fish production has maximum number. Cold storage is a cooling apparatus which can be used to maintain fish freshness. This research is aimed to get the effect of buffle angle due to temperature distribution of small scale cold storage. The research conduct using model of cold storage with 40 cm length, 30 cm wide and 30 cm height. The model made from styrofoam material. Buffle angle vary as 40o, 50o  dan 60o. Volume flow cooling rate vary with fan voltage input as 6, 9 and 12 Volt. Temperature data are taken using K type thermocouple at 4 measurement points which positioned at the center of cold storage. The result shows that buffle angle has effect due to temperature distribution. The most efficient angle is 60o. The lowest temperature happen at 30 ml/s volume flow rate which is 16,3oC.