Abd. Haris
Jurusan Manajemen - Fakultas Ekonomi, Universitas Widya Dharma Klaten Jl. Ki Hajar Dewantara-Klaten Utara (57438) Telp. 0272-322363

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The Effectiveness Test of Application Anthocyanin’s Extract in Fruit Jam From Several Biological Saati, Elfi Anis; Heidir, Hilwa; Wachid, Moch.; Winarsih, Sri; Haris, Abd.; Nurhakim, Nurhakim
Indonesian Journal of Natural Pigments Vol 1 No 1 (2019): February 2019
Publisher : Ma Chung Research Center for Photosynthetic Pigments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33479/ijnp.2019.01.1.20

Abstract

The study is to investigate the effectiveness of several anthocyanins on quality of papaya jam. It was conducted using a randomized block design, arranged with two factors. The first factor is the anthocyanin with different source with several levels that of control (without pigment), canna flower, grape and skins dragon fruit, factor II is sugar content which is 40%, 50%, and 60%. The results of the study, indicating that there is significant to increase quality products. The best treatment is papaya jam with canna flower anthocyanin pigment and 60% sugar.
PENGARUH STRATEGI COOPERATIVE LEARNING TIPE TWO STAY TWO STRAY TERHADAP HSIL BELAJAR SISWA PADA MATA PELAJARAN SEJARAH DI SMA NEGERI 1 PALU Haris, Abd.
Katalogis Vol 3, No 9 (2015)
Publisher : Katalogis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (729.708 KB)

Abstract

This Research aim  to analyse influence of strategy of Cooperative type Learning of two stray two stay to result learn student at history subject in SMA Negeri 1 Palu. Research of this experiment use Randomized Pre Test-Posttest Control Design. Subjek or population in this research is class student of XI IPA SMA Negeri 1 Palu. Sampel Research specified by class of XI IPA 3 as experiment class and class of XI IPA 4 as control class. Technique taker of first phase sampel use purpossive sampling  and  both/ second phase using sampling random. Independent variable in this research is model of two stay two stray and variable of dependen is score result of learning student history subject of SMA Negeri 1Palu. Data collecting done/conducted with tes result of learning. Instrument Validasi namely and validity of realibilitas instrument counted/calculated to use aid of microsof excel. Test conditions cover test of normalitas use Kolmogorov-Smirnov and homogeneity test use Levene Test. Examination of hypothesis use t test at level of signifikansi 0,05. Result of hypothesis test obtain;get value of p= 0,00 < 0,05 meaning result learn student at experiment class by using model of two stay two stray of result learn student at class control by using conventional study. Thereby can be concluded by model of two stay two stray have.
QUALITY PERCEPTION OF ISLAMIC HIGHER EDUCATION INSTITUTION SERVICES: Experience of International Students Haris, Abd.; Asnawi, Nur
ULUL ALBAB Jurnal Studi Islam Vol 21, No 1 (2020): Tafsir and Hadith
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (655.565 KB) | DOI: 10.18860/ua.v21i1.9942

Abstract

This study aims to formulate a special dimension of service quality in Islamic higher education institutions in shaping Islamic culture according to the perceptions of international Muslim students. Using a quantitative approach with exploratory factor analysis, it involved 100 international Muslim students taken from multi-stage proportionated stratified random sampling (probability sampling). The results showed that based on the experience of international Muslim students, the service quality of Islamic higher education institutions included the dimensions of teaching staff competencies, administrative staff competencies, Islamic environment, physical facilities and information technology-based services, all of which can work together in shaping Islamic culture. To support the vision of the internationalization of Islamic higher education institutions, managers must pay attention to these dimensions as a representation of the quality of service felt by international Muslim students to meet their expectations during their studies at Islamic higher education institutions in Indonesia.
QUALITY PERCEPTION OF ISLAMIC HIGHER EDUCATION INSTITUTION SERVICES: Experience of International Students Haris, Abd.; Asnawi, Nur
ULUL ALBAB Jurnal Studi Islam Vol 21, No 1 (2020): Tafsir and Hadith
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (655.565 KB) | DOI: 10.18860/ua.v21i1.9942

Abstract

This study aims to formulate a special dimension of service quality in Islamic higher education institutions in shaping Islamic culture according to the perceptions of international Muslim students. Using a quantitative approach with exploratory factor analysis, it involved 100 international Muslim students taken from multi-stage proportionated stratified random sampling (probability sampling). The results showed that based on the experience of international Muslim students, the service quality of Islamic higher education institutions included the dimensions of teaching staff competencies, administrative staff competencies, Islamic environment, physical facilities and information technology-based services, all of which can work together in shaping Islamic culture. To support the vision of the internationalization of Islamic higher education institutions, managers must pay attention to these dimensions as a representation of the quality of service felt by international Muslim students to meet their expectations during their studies at Islamic higher education institutions in Indonesia.