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Uji Analitis Kinerja Program Duflow Versi 2.0 Untuk Pengsimulasian Model Aliran Air Satu Dimensi Pada Saluran Terbuka Nugroho Suryoputro; Wasis Wasis
ISSN 0852-2480
Publisher : BANGUNAN : Teori, Praktek, Penelitian, dan Pengajaran Teknik Bangunan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Program DU(tch)FLOW versi 2.0 adalah salah satu software aplikasi keairan untuk mengsimulasikan model aliran air permanent (steady flow) dan tidak permanen (unsteady flow), serta proses kualitas air dalam sistem aliran satu dimensi pada saluran terbuka. Program DUFLOW dikembangkan oleh lembaga pemerintah dan pendidikan Netherlands. Tujuan penelitian ini adalah untuk melakukan pengujian secara analitis kinerja program dalam: (1) hukum kontinuitas, (2) gradually varied flow, (3) aliran melalui bangunan pengontrol (ambang dan pintu air), dan (4) unsteady flow. Metode penelitian menggunakan rancangan deskriptif evaluatif. Sampel diambil dari model contoh kasus hidraulika pada literatur-literatur hidraulika yang diselesaikan secara analitis. Hasil pengujian menunjukkan bahwa software DUFLOW versi 2.0 memberikan hasil kinerja yang cukup baik dibandingkan terhadap hasil perhitungan analitis.

CONTEXTUAL TEACHING AND LEARNING (CTL) DALAM PEMBELAJARAN SAINS-FISIKA SMP Wasis Wasis
Jurnal Cakrawala Pendidikan No 1 (2006): Cakrawala Pendidikan, Februari 2006, Th. XXV, No.1
Publisher : LPMPP Universitas Negeri Yogyakarta

AbstractAny educational process implied by contextual teaching and learning(CTL) aims at helping students comprehension of the academic materials they are studying by connecting academic subjects with the contexts of their daily life. The present article is based on a research which developed a set of instructional materials to help teachers and their students achieve that aim.The instructional materials developed were adapted from a model submitted by Thiaragajan et al., which includes the steps of defining, designing, and developing. Assessment of the materials was done through experts judgment on and teachers and students responses to the materials. The final revised set of the materials were tried out at a state junior high school, SMPN 23, in Surabaya. During the try-out, teachers and students activities were observed and quantitatively and qualitatively analyzed.The results of the research show that the instructional materials (1) have the characteristics of (a) connecting the subject matter with daily life, (b) having been developed with attention paid to students learning styles, (c) developing higher-order thinking, (d) reflecting interest in students prior knowledge, (e) supporting the shaping of democratic and interactive learning situations, (f) providing teachers with more ease in their work, and (g) making more students like studying physics and (2) can help students achieve mastery learning.Key words: CTL, instructional materials for CTL

PENGEMBANGAN PERANGKAT PEMBELAJARAN BERDASARKAN MASALAH BERBASIS EDUTAINMENT UNTUK MELATIHKAN KREATIVITAS SISWA SMK JURUSAN OTOMOTIF PADA MATERI FLUIDA STATIS Wasis Wasis; Muslimin Ibrahim
JPPS (Jurnal Penelitian Pendidikan Sains) Vol. 7 No. 1 (2017)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v7n1.p1431-1440

The purpose of this research is to produce a Physics learning materials using Problem Based Instruction (PBI) model, which is valid, practical, and effective to Train creativity of student. This research is conducted through three phases from 4-D model, those are define, design, and develop. That instrument is tried out in XI grade Vocation High School of Senopati Sedati Sidoarjo academic year 2016/2017 with one group pretest-post test design. The learning instruments developed include: (a) syllabus, (b) Lesson Plan, (c) handout, (d) Work Sheet, (e) Assessment Sheet of creativity. Research variabels which can be measured are validity, practicality, and effectiveness of learning instrument. Data are collected using validity method, observation, test, questionnaires. Data are analyzed quantitatively descriptive and qualitatively. Research data shows that (a) developed learning instrument is categorized valid, (b) Learning process was going well, (c) training of student creativity produces increase on middle category, and (d) student gives positive feedback to learning had done. Based on analysis and discussion, concluded that Physics learning instrument using model of PBI based on education developed is valid, practical, and effective to train creativity of student

PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL GUIDED INQUIRY UNTUK MENURUNKAN MISKONSEPSI SISWA PADA MATERI OPTIK Sufiyah Sufiyah; Wasis Wasis; Soetjipto Soetjipto
JPPS (Jurnal Penelitian Pendidikan Sains) Vol. 7 No. 1 (2017)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v7n1.p1441-1446

Penelitian ini bertujuan mendeskripsikan kelayakan perangkat pembelajaran model guided inquiry untuk menurunkan miskonsepsi siswa MAN Bangkalan pada materi optik menggunakan model pengembangan Borg and Gall. Perangkat pembelajaran berupa Silabus, RPP, Buku Ajar Siswa, LKS, dan Lembar Penilaian Hasil pengembangan perangkat divalidasi oleh 5 orang validator. Uji coba perangkat menggunakan one grup pretes posttest design pada kelas XI MIPA 3 dan kelas XI MIPA 4 MAN Bangkalan. Teknik analisis data yang digunakan adalah deskriptif teknik inferensial Kruskal Wallis dan Wilcoxons Sign Rank Test. Hasil penelitian berupa: (1) Validitas perangkat yang dikembangkan dinyatakan sangat valid berdasarkan skor yang diperoleh dari validator, (2) Kepraktisan perangkat yang dikembangkan ditinjau dari aspek keterlaksanaan perangkat dan aspek aktivitas siswa yang berkategori baik berdasarkan skor yang diperoleh dari pengamat, dan (3) Efektivitas perangkat yang dikembangkan ditinjau dari dampak penurunan beban miskonsepsi siswa kelas XI MIPA 3 awalnya 57% menjadi 3% dan siswa kelas XI MIPA 4 awalnya 53% menjadi 3%.

KINERJA KARYAWAN ALTIS PRODUCTION DIPENGARUHI SEMANGAT KERJA DAN DISIPLIN KERJA Wasis Wasis
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 1 No. 1 (2021): Maret : Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jaemb.v1i1.786

The purpose of this study is to find out whether there is an influence of morale on employee performance in Altis Production as well as to find out whether there is an influence of work discipline on employee performance at Altis Production. This study used explanatory research. For this research instrument is a questionnaire using a likert scale. The object of research to be studied is Altis Production employees with 42 samples used, the sample technique that will be used for sampling is a saturated sample. The analysis method to be used is multiple linear regression analysis. The R2 Square value of 0.472 means that morale and work discipline play a good role in influencing employee performance at Altis Production by 47.2% The results of the study concluded that high morale can improve the performance of Altis Production employees. High Work Discipline can improve the performance of Altis employees.

Pengembangan, Uji Validitas, Dan Uji Reliabilitas Instrumen Tes Diagnostik Berformat Five Tier Pada Materi Hukum Newton Audina Paramitha Azahra; Wasis Wasis
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 2 No. 2 (2023): Oktober : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v2i2.1556

Students' understanding of physics concepts differs from one student to another. Based on the results of the five-tier conceptual diagnostic test, students' conceptions can be grouped based on several levels of conception. One of them is a misconception. This study aims to develop a five-tier format test instrument on Newton's Law material, test the validity and reliability of the test instrument, and use test instruments that have been developed to determine the level of conception of 20 students. The question instrument developed has been declared valid and reliable. The results of the final trial of 20 students showed that more than 50% of students experienced misconceptions.

KINERJA KARYAWAN ALTIS PRODUCTION DIPENGARUHI SEMANGAT KERJA DAN DISIPLIN KERJA Wasis Wasis
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 1 No. 1 (2021): Maret : Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jaemb.v1i1.786

The purpose of this study is to find out whether there is an influence of morale on employee performance in Altis Production as well as to find out whether there is an influence of work discipline on employee performance at Altis Production. This study used explanatory research. For this research instrument is a questionnaire using a likert scale. The object of research to be studied is Altis Production employees with 42 samples used, the sample technique that will be used for sampling is a saturated sample. The analysis method to be used is multiple linear regression analysis. The R2 Square value of 0.472 means that morale and work discipline play a good role in influencing employee performance at Altis Production by 47.2% The results of the study concluded that high morale can improve the performance of Altis Production employees. High Work Discipline can improve the performance of Altis employees.

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