scholarly journals Aplikasi mobile berbasis android sebagai media tes prior knowledge mahasiswa biologi

2021 ◽  
Vol 7 (1) ◽  
pp. 1-11
Author(s):  
Ifa Muhimmatin ◽  
Iis Ni'matul Jannah
Keyword(s):  
Prior Knowledge ◽  
Undergraduate Students ◽  
Mobile App ◽  
Plant Systematics ◽  
Test Results ◽  
Knowledge Test ◽  
Analysis Technique ◽  
App Inventor ◽  
Readability Test ◽  
Mit App Inventor

Penelitian ini bertujuan mengembangkan sebuah aplikasi mobile berbasis android yang dapat digunakan sebagai media tes prior knowledge mahasiswa di mata kuliah sistematika tumbuhan. Aplikasi tersebut dinamakan SISTA. Pengembangan SISTA mengikuti model pengembangan 4D yang terdiri dari tahap define, design, develop, dan disseminate. Development software yang digunakan dalam mengembangkan SISTA adalah MIT App Inventor 2 Ultimate versi 4.6. Subyek uji meliputi ahli pembelajaran, ahli media, ahli IT, dan mahasiswa dari tiga angkatan berbeda. Pengumpulan data penelitian menggunakan angket, wawancara, dan tes. Teknik analisis data yang digunakan ialah persentase dan rerata. Hasil penelitian menunjukkan bahwa SISTA dinyatakan valid dan dapat digunakan sebagai media tes prior knowledge mahasiswa. Hal ini berdasarkan asil validasi ahli yang menunjukkan persentase 96,19%. Hasil uji keterbacaan oleh mahasiswa terhadap SISTA juga menunjukkan persentase 90,27% sehingga dapat dinyatakan bahwa SISTA valid tanpa revisi. Uji penerapan SISTA di kegiatan pembuka pada mata kuliah sistematika tumbuhan juga menunjukkan bahwa SISTA dapat digunakan sebagai media tes prior knowledge. SISTA sebagai media tes berbasis android memberikan kenyamanan bagi mahasiswa dalam mengerjakan tes, dan memberikan kemudahan bagi pengajar untuk menerima serta menganalisis hasil tes mahasiswa. Mobile App android-based as prior knowledge test media for biology undergraduate students Abstract: This paper discusses developing an android-based mobile application that can be used as a medium for testing students’ prior knowledge in the plant systematics course. That application is named SISTA. The development of SISTA follows the 4D development model, which consists of defining, designing, developing and disseminating stages. The development software used is MIT App Inventor 2 Ultimate version 4.6. The subjects included learning experts, media experts, IT experts, and students from three different grades. The research data was collected using questionnaires, interviews, and tests. The data analysis technique uses percentages and mean. This study showed that SISTA was declared valid and could be used as a medium for a student’s prior knowledge test. This is based on the result of expert validation which shows 96.19%. The results of the student readability test for SISTA also showed 90.27%, so it could be stated that SISTA is valid without revision needed. The test of the application of SISTA in the opening activity in the plant systematics course also shows that SISTA can be used as a medium for testing prior knowledge. SISTA is an android-based test media that provides comfort for students and benefits teachers to accept and analyze student test results.

scholarly journals EFEKTIVITAS COGNITIVE READING STRATEGIES PADA PENINGKATAN PRESTASI AKADEMIK MAHASISWA

2019 ◽  
Vol 13 (2) ◽  
pp. 223-238
Author(s):  
Saifullah ◽  
Abd Mughni
Keyword(s):  
Academic Achievement ◽  
Reading Comprehension ◽  
Prior Knowledge ◽  
Undergraduate Students ◽  
Reading Strategies ◽  
Achievement Tests ◽  
Control Group ◽  
Knowledge Test ◽  
Before And After ◽  
Quasi Experimental

This study aims to test the effect of cognitive reading strategies to enhance undergraduate students academic achievement. This study used quasi-experimental alternative-treatment design with pretest. There are 63 undergraduate students in psychology class as a subject. The research data obtained from reading comprehension achievement tests and prior knowledge test as co-variable. The reading comprehension achievement tests and prior knowledge test score compare before and after learning process and tested using Ancoca. The results showed that the cognitive reading strategies was significantly improve undergraduate students academic achievement of the experimental group than the control group. For the cognitive reading strategies feasible for implementation.

Inquiry Learning

2009 ◽  
Vol 23 (2) ◽  
pp. 117-127 ◽  
Author(s):  
Astrid Wichmann ◽  
Detlev Leutner
Keyword(s):  
Scientific Reasoning ◽  
Inquiry Learning ◽  
Instructional Support ◽  
Test Results ◽  
Knowledge Test ◽  
Simulation Based ◽  
Scientific Experiments ◽  
Specific Support ◽  
Science Classes

Seventy-nine students from three science classes conducted simulation-based scientific experiments. They received one of three kinds of instructional support in order to encourage scientific reasoning during inquiry learning: (1) basic inquiry support, (2) advanced inquiry support including explanation prompts, or (3) advanced inquiry support including explanation prompts and regulation prompts. Knowledge test as well as application test results show that students with regulation prompts significantly outperformed students with explanation prompts (knowledge: d = 0.65; application: d = 0.80) and students with basic inquiry support only (knowledge: d = 0.57; application: d = 0.83). The results are in line with a theoretical focus on inquiry learning according to which students need specific support with respect to the regulation of scientific reasoning when developing explanations during experimentation activities.

ANALISIS PENGARUH MOTIVASI DAN KEDISIPLINAN TERHADAP PRESTASI KERJA PEGAWAI MELALUI PERILAKU KERJA PADA DKIPS PROVINSI SULAWESI BARAT

2020 ◽  
Vol 2 (1) ◽  
pp. 5-8
Author(s):  
Arnas A.M Patonangi ◽  
Cahyono Cahyono ◽  
Muhlis Ruslan
Keyword(s):  
Statistical Analysis ◽  
Work Performance ◽  
Work Motivation ◽  
Employee Performance ◽  
Partial Least Square ◽  
Least Square ◽  
Work Behavior ◽  
Test Results ◽  
Analysis Technique ◽  
Descriptive Statistical Analysis

Penelitian ini bertujuan untuk mengetahui apakah motivasi, kedisiplinan berpengaruh terhadap perilaku kerja, apakah motivasi dan kedisiplinan berpengaruh terhadap prestasi kerja, apakah perilaku kerja berpengaruh terhadap prestasi kerja, apakah motivasi berpengaruh terhadap prestasi kerja pegawai melalui perilaku kerja, serta apakah kedisiplinan berpengaruh terhadap prestasi kerja pegawai melalui perilaku kerja pada DKIPS Provinsi Sulawesi Barat. Teknik pengumpulan data melalui observasi, interview dan dokumentasi serta kuesioner. Sedangkan teknik analisis data yang digunakan adalah analisis statistic deskriptif, statistik infe-rensial, PLS (Partial Least Square), pengujian hipotesis. Hasil penelitian menemukan bahwa motivasi kerja berpengaruh positif dan signifikan terhadap perilaku kerja, Kedisiplinan berpengaruh positif dan signifikan terhadap perilaku kerja, Motivasi kerja berpengaruh positif dan signifikan terhadap prestasi kerja, Kedisiplinan berpengaruh positif dan signifikan terhadap prestasi kerja pegawai, Perilaku kerja berpengaruh positif dan signifikan terhadap prestasi kerja pegawai, hasil uji mediasi menunjukkan bahwa perilaku kerja dapat memediasi motivasi kerja terhadap prestasi kerja pegawai pada DKIPS Provinsi Sulawesi Barat, serta hasil uji mediasi menunjukkan bahwa perilaku kerja dapat memediasi disiplin kerja terhadap prestasi kerja pegawai pada DKIPS Provinsi Sulawesi Barat. This study aims to determine whether motivation, discipline affect work behavior, do motivation and discipline affect work performance, does work behavior affect work performance, does motivation affect employee performance through work behavior, and does discipline affect work performance through work behavior in West Sulawesi Province DKIPS. Data collection techniques through observation, interviews and documentation and questionnaires. While the data analysis technique used is descriptive statistical analysis, inferential statistics, PLS (Partial Least Square), hypothesis testing. The results found that work motivation has a positive and significant effect on work behavior, the discipline has a positive and significant effect on work behavior, work motivation has a positive and significant effect on work performance, the discipline has a positive and significant effect on employee work performance, work behavior has a positive and significant effect on employee work performance, mediation test results indicate that work behavior can mediate work motivation on employee work performance in DKIPS Province of West Sulawesi, and mediation test results indicate that work behavior can mediate work discipline towards employee work performance at DKIPS Province of West Sulawesi.

scholarly journals Locate your soundscape: interacting with the acoustic environment

2021 ◽  
Author(s):  
Nicola Orio ◽  
Berardina De Carolis ◽  
Francesco Liotard
Keyword(s):  
Undergraduate Students ◽  
Visual Information ◽  
Mobile App ◽  
Initial Experiment ◽  
Web Based ◽  
Acoustic Environment ◽  
Entire Country ◽  
Interactive Map ◽  
Main Components ◽  
The City

AbstractAlthough overshadowed by visual information, sound plays a central role in how people perceive an environment. The effect of a landscape is enriched by its soundscape, that is, the stratification of all the acoustic sources that, often unconsciously, are heard. This paper presents a framework for archiving, browsing, and accessing soundscapes, either remotely or on-site. The framework is based on two main components: a web-based interface to upload and search the recordings of an acoustic environment, enriched by in- formation about geolocation, timing, and context of the recording; and a mobile app to browse and listen to the recordings, using an interactive map or GPS information. To populate the archive, we launched two crowdsourcing initiatives. An initial experiment examined the city of Padua’s soundscape through the participation of a group of undergraduate students. A broader experiment, which was proposed to all people in Italy, aimed at tracking how the nationwide COVID-19 lockdown was dramatically changing the soundscape of the entire country.

MENINGKATKAN KETERAMPILAN MENULIS PUISI MELALUI MEDIA TULISAN BERGAMBAR (MEME) DI INSTAGRAM PADA PESERTA DIDIK KELAS VIII G SMPN 24 SURABAYA

Buana Bastra ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Prily Yulia Utomo Putri ◽  
Tri Indrayanti
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Test Data ◽  
Writing Skills ◽  
Test Results ◽  
Population Activity ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Class Viii

This research is a research follow class by using the secound cycle that there is the first cycle and cycle II. On the cycle I and cycle II each cycle there four stage of the (1) planning, (2) implementation of action, (3) observations, and (4) reflection. Each cycle has two meetings in one week, namely the first meeting and the second meeting with the allocation 2 x 40 minutes of each meeting. Subject in research is learners class VIII G SMPN 24 Surabaya totaling 37 learners contained 16 learners men and 21 learners woman. This school is located in Jl. Kebraon Indah Permai Blok K/23 A Surabaya. Data collection techniques to use the observation and test, data analysis technique using the percentage of. Based on the results of data analysis, it can be concluded that using pictorial writing media on the meme on Instagram can improve the writing skills of class students VIII G SMPN 24 Surabaya. This can be seen from (1) population activity in the cycle I 84,61% on the cycle II 100%, (2) activity learners in cycle I 83,44% on the cycle II 90,20%, (3) the test results writing skills poerty in cycle I 56,73% one the cycle of II increased 83,70%.

Development of Personalized IoT Mobile Applications Using MIT APP Inventor 2

2021 ◽  
Author(s):  
GuangPing Qiu ◽  
ZhiHao Zheng ◽  
YongChuang Xu ◽  
YanCong Deng
Keyword(s):  
Mobile Applications ◽  
App Inventor ◽  
Mit App Inventor

scholarly journals Pronunciation Errors of Letter “G” in English Language Made by Saudi Undergraduate Students

2016 ◽  
Vol 6 (4) ◽  
pp. 104 ◽  
Author(s):  
Huda Alqunayeer
Keyword(s):  
Foreign Language ◽  
Undergraduate Students ◽  
English Language ◽  
Female Students ◽  
Language Teachers ◽  
Test Results ◽  
Loan Words ◽  
Teachers And Students ◽  
English Language Teachers ◽  
Academic Year

The primary goal of the present study is to identify the problematic areas in the pronunciation of the letter “g” in English written words made by Saudi female learners of English as a foreign language, and the reasons for the weakness associated with mispronunciation of English written words which contain this letter. The population of the study was the female students (90 students) and their English language teachers (12 teachers) at the Qassim University during the academic year (2014-2015). There were two types of instruments used in this study. The first was a pronunciation test for the student participants in order to investigate the problematic areas of pronouncing “g” in different environments in different words; and the second a questionnaire for the teacher participants to provide comprehensive data about the causes of these errors of pronouncing “g” committed by EFL female students at Qassim University. Ninety female students were included for the pronunciation test and 12 teachers were asked to answer the questionnaire. Simple percentage was used for analyzing the data of recording words (pronunciation test). Results of the students’ recording words revealed that the participants mispronounced “g” before nasals (68%). According to the results of the teachers’ responses to the questionnaire suggested many factors that can cause difficulties for students in terms of pronouncing “g” in English written words. According to them, these difficulties are concerned with reading difficulties, nonstandard spellings, letters that follow “g” (many of them may become combinations), loan words, orthography (no correspondence between the English alphabets and their sounds). The researcher offers recommendations that might help teachers and students to overcome and reduce these mispronunciations of this letter in English written words.

scholarly journals Analisis Reaksi Pasar Terhadap Pengumuman Merger dan Akuisisi Pada Perusahaan Akuisitor yang Terdaftar di BEI

2018 ◽  
pp. 1870
Author(s):  
Ika Putri Adnyani ◽  
Gayatri Gayatri
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Sampling Method ◽  
Stock Exchange ◽  
Cumulative Abnormal Return ◽  
Test Results ◽  
Volume Activity ◽  
Paired Sample ◽  
Analysis Technique ◽  
Before And After

This research is conducted on all acquisition companies that conduct acquisitions listed on Indonesia Stock Exchange 2011-2016 period. Sampling method using purposive sampling. The number of samples of this research is 50 companies. The market reaction in this study used abnormal return and trading volume activity. The testing of information content will be done by looking at differences in cumulative abnormal return and the average trading volume of shares five days before and five days after the announcement of the acquisition. Data analysis technique used is paired sample t-test. Based on the test results, found there are significant differences in the abnormal return of the acquirer company before and after the announcement of the acquisition. However, there is no difference in trading volume activity of the acquirer's stock before and after the acquisition announcement   Keywords: acquisitions, stock market, abnormal return, trading volume activity

scholarly journals The Development of Nervous Problem Based Modulewith Character Conservation for Nervous System Materials in the Senior High School

2018 ◽  
Vol 7 (3) ◽  
pp. 298-304
Author(s):  
Reefa Qudsiya ◽  
Lisdiana Lisdiana ◽  
Nugrahaningsih WH
Keyword(s):  
Nervous System ◽  
Product Design ◽  
Large Scale ◽  
Small Scale ◽  
Test Results ◽  
Research Subjects ◽  
Teaching Materials ◽  
Valid Test ◽  
Readability Test ◽  
Positive Results

Nervous system teaching materials available in schools do not contain scientific-related content as mandated by the 2013 curriculum. In addition, teaching materials also do not contain student character reinforcement content. The purpose of this study is to develop “Nervous Problem Based Module with a  Conservation Character” as a nervous system learning supplement. This type of research is Research and Development (R&D) using ten steps, namely identification of potential and problems, data collection, product design, product design validation, product design revisions, small scale trials, product revision I, large scale trials, product revision II, and final products. The research subjects were students of class XI of SMA N 1 Bae Kudus. Nervous Problem Based Module with a  Conservation Character  tested the feasibility, readability, and effectiveness. Feasibility tests obtained very valid results. Readability test results were very valid. Test effectiveness by applying  Nervous Problem Based Module with a  Conservation Character in learning, obtained effective results and can be used in learning. The insertion of the conservation character reinforcement in the module gives positive results on the character of students. It can be concluded that “Nervous Problem Based Module with a Conservation Character” is decent and effectively applied in the nervous system learning.

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