Isnada Isnada, Isnada
Program Studi Pendidikan Biologi Fakultas Tarbiyah dan Keguruan UIN Alauddin Makassar

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PENGARUH MODEL PEMBELAJARAN REINFORCEMENT UNTUK MENINGKATKAN HASIL BELAJAR BIOLOGI SISWA SMPN 1 BONGGAKARADENG TANA TORAJA PADA MATERI BERBAGAI SISTEM DALAM KEHIDUPAN MANUSIA Isnada, Isnada
Jurnal Biotek Vol 3, No 2 (2015): Jurnal Biotek
Publisher : Fakultas Tarbiyah dan Keguruan UIN Alauddin Makassar

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Abstract

This study aimed to determine students learning outcome biology using model Reinforcement. This study is classified as a type of quasi-experimental study aimed to look at the effect of reinforcement in improving student learning outcomes in the subject of Biology subjects understand the different systems in the human life. Quasi-experimental research methods using models contol nonequivalent group design. Based on the results of research in the field, shows that the administration of reinforcement (reinforcement) can significantly improve student learning outcomes of the acquisition value of the average (mean) of 47.17 pretest and post-test gain of 86.33.
Benefits of gum arabic supplementation to oral rehydration solution in managing acute diarrhea Salwan, Hasri; Isnada, Isnada; Bakri, Achirul; Ismail, Rusdi; Bahar, Erial
Paediatrica Indonesiana Vol 47 No 6 (2007): November 2007
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.767 KB) | DOI: 10.14238/pi47.6.2007.265-9

Abstract

Background Oral rehydration solution (ORS) has been provensuccessfully to overcome dehydration in diarrhea. The improvementof the effectiveness of ORS is still needed to overcome some failures.Gum Arabic (GA), an indigestable starch, can enhance ORSabsorption in mice with diarrhea. It is worthy to explore its benefitsin human. Since GA is non toxic to human being, it is regardedethical to conduct effectiveness study directly in clinical setting.Objective To evaluate the effectiveness of GA supplementationto ORS in managing inpatients diarrheal cases .Methods A double blind clinical trial was conducted during Marchto September 2004 in the Department of Child Health of M. HoesinHospital, Palembang. The subjects were randomly enrolled to GA-ORS (GA) group or ORS (SO) group. Indirect measurements wereconducted on ORS absorptive enhancement by evaluating theduration of diarrhea after hospitalization, frequency of defecationduring hospitalization, ORS consumption during hospitalization,and time laps of stool consistency conversion. The effectivenessanalysis was controlled for confounders.Results Supplementation of 0.5 gram GA to 200 ml ORS could decreasethe duration of diarrhoea 15.65 hours (P=0.000) during hospitalisation,frequency of defecation during hospitalization 1.171 times/days(P=0.002), ORS consumption 38.39 ml/kg BW (P=0.029), time ofstool consistency to become semisolid 15.84 hours (P=0.000), andbecome solid 14.45 hours (P=0.002). Vomiting during hospitalizationand aged group of 6-11 months were significant confounder. However,after controlling the outcome with these confounding factors, thebenefits of GA supplementation were still significant.Conclusions GA supplementation to ORS significantly shortenthe duration of diarrhea, decreases the frequency of defecation,consumption of ORS, time of stool consistency to becomesemisolid and solid in inpatients diarrheal cases.
PENGARUH MODEL PEMBELAJARAN REINFORCEMENT UNTUK MENINGKATKAN HASIL BELAJAR BIOLOGI SISWA SMPN 1 BONGGAKARADENG TANA TORAJA PADA MATERI BERBAGAI SISTEM DALAM KEHIDUPAN MANUSIA Isnada, Isnada
Jurnal Biotek Vol 3, No 2 (2015): Desember
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.395 KB) | DOI: 10.24252/jb.v3i2.1026

Abstract

This study aimed to determine students' learning outcome biology using model Reinforcement. This study is classified as a type of quasi-experimental study aimed to look at the effect of reinforcement in improving student learning outcomes in the subject of Biology subjects understand the different systems in the human life. Quasi-experimental research methods using models contol nonequivalent group design. Based on the results of research in the field, shows that the administration of reinforcement (reinforcement) can significantly improve student learning outcomes of the acquisition value of the average (mean) of 47.17 pretest and post-test gain of 86.33.