Tujuan penelitian ini adalah mengetahui implementasi manajemen, faktor pendukung dan faktor penghambat di SMP Palembang. Jenis penelitian ini adalah penelitian lapangan yang bersifat kualitatif naturalistic. Sumber data diperoleh dari data primer dan data sekunder. Teknik pengumpulan data dengan menggunakan observasi, dokumentasi, dan wawancara. Kemudian data dianalisis denga cara mereduksi, penyajian data dan verifikasi. Berdasarkan hasil analisis data, maka diketahui bahwa implementasi manajemen berjalan dengan baik karena ruang lingkup manajemen peserta didik yang diteliti, mulai dari perencanaan peserta didik, penerimaan, orientasi, kehadiran, pengelompokkan, evaluasi, kenaikan, mutasi (perpindahan), drop out (pemberhentian), kode etik, hukuman, dan disiplin sudah berjalan dengan baik. Hal ini terbukti dari hasil wawancara, dokumentasi dan observasi yang dilakukan oleh peneliti. Walaupun ada kekurangan dari sisi sarana dan prasarana yang ada, kekurangan ini berjalan dengan baik karena ada tenaga pendidik, karyawan, peserta didik, orang tua, pemerintah, sarana dan prasarana yang mendukung, serta masyarakat sekitar yang berpartisipasi demi kemajuan sekolah tersebut.

The strategic approach to enhance cultural skills is aligned with social feeling and sense of belonging as an important element to underlie the interaction pathway with others’ diverse backgrounds. Such an approach of teaching model could be transformed and prepared to encourage ability to communicate and relate to others from diverse backgrounds. The following phase of sufficient integration amongst cognitive, social and emotional substance is reflect in the culturally responsive and communicative teaching (CRCT). This mode is an important element to advance the diverse students amidst an increasingly complex and pluralistic society. This paper is aimed at examining CRCT by having a critical look into the partnership commitment amongst interracial teachers’ daily school interaction. Data collection was conducted with 10 interracial teachers with a focus on the approach of how their partnership commitment is reflected and practiced in their daily school interaction. Thematic analysis was employed to obtain the main points of data to give insight into the multicultural school society. The findings reveal that an understanding of CRCT articulated into partnership engagement commitment has a core of three main points. These are: expanding self-awareness on cultural identity; enhancing culturally mediated emotion of social situations; and developing instructional practice for cultural sensitivity. The implication for students’ experiential learning in the multicultural classroom was also discussed. The contribution of this paper can be exerted among those involved in the education sectors. These include students, educators, principals, learning facilitators, researchers, educational technologist, instructional designers and practitioners. This is also included among the researchers who are interested in exploring, understanding and developing discerning perspectives on diversity and diverse learners in 21st century education. This study is expected to contribute by giving solving skills with the strategic approach articulated into a particular guideline to give a clear understanding in responding the multicultural classroom in the interracial school society context. This study is considered to elaborate the good feedback on the importance of CRCT in responding to emerging trends on the facades of diversity among diverse learners.

Bacteria in food can result from the sale of foods that do not pay attention to hygiene and safety. Pathogenic bacteria in food can cause illness gastroenteris/digestion. One of the ways to prevent the escape of pathogens is antibacterial compounds . Lemon (Citrus aurantifolia) contained many chemical compounds that can inhibit the growth of bacteria such as flavonoids and saponin. This study aims to isolate bacteria from food such as fish and chicken as a test of the effectiveness of lemon on the growth of bacteria. The study was conducted on April 2016 in MIPA (Science) Laboratory of UIN Raden Fatah Palembang and the Center for Health Laboratory Palembang. The research method is experimental laboratory used as a pour plate in order to make the diffusion were analyzed qualitatively. Using test bacteria Escherichia coli from food that is tested by agar diffusion method for determining the concentration of lemon juice on the growth of bacteria. The results showed that lemon juice can inhibit the growth of E. coli bacteria that is at a concentration of 25% average of 3,2 colonies of bacteria/gram; 50% mean bacterial concentration of 2,4 colonies/gram; 7% of the average bacterial concentration of 4,2% and 100% means bacterial concentration of 0,8 colonies/gram. Lemonsqueezemost effectively inhibits bacteria at concentrations of 100%.

The use of formalin increasingly widely circulated among sellers tahu, because nature tahu easily broken then the sellers know much use out using formalin. Turmeric has active compounds that issaponin. It can be used to minimize the presence of formaldehyde in tahu This study used tahu immersed in 5% formalin solution added a solution of turmeric. The research carried on in the Laboratory of the Polytechnic Palembang Health Nutrition Department. Determination of formaldehyde using a spectrophotometer test. The study used a completely randomized design (CRD) with a model of Factorial three factors, namely soaking treatment (60 minutes, 75 minutes, 90 minutes) giving a solution of Turmeric (0 %, 10 %, 15 %, 20 %) and storage factor (0, 24, 48, 72 hours). The parameters used are formaldehyde levels and organoleptic test. These results indicate that treatment of soaking time did not significantly affect the levels of formaldehyde in tahu that F count -0.022 smaller than F table 6.94. Treatment addition of turmeric solution concentration does not significantly affect the levels of formaldehyde at 0.864 tahu that F count is smaller than F table 3.16. The storage time treatment also did not significantly affect the levels of formaldehyde in tahu that F count -11.16 smaller than 2.73. However, the interaction between the immersion treatment, turmeric solution concentration and storage time significantly affect the levels of formaldehyde in the tahu, namely 282.16 F count larger than F table 1.75. And the results of organoleptic able to change the texture of aroma and color in tahu with decreasing levels of formaldehyde in tahu. In this study, formaldehyde levels lowest in 90 minutes soaking treatment, the concentration of 20 % deposit 72 hours .

Pyricularia oryzae is a fungus that causes blast disease in rice. Control of this disease usually uses synthetic pesticides, but pesticides have a negative impact on the enviroment and human health. Therefore, control that are enviromentally friendly and safe to apply are needed, using seeds extract of Jatropha curcas. The purpose of this study were to determine the ability of Jatropha seed extract and to determine the optimum concentration of Jatropha seed extract in inhibiting the growth of Pyricularia oryzae in vitro. The research was conducted at Hall Crop Protection South Sumatra. Jatropha seeds powder was extracted with maceration method using ethanol 96%. Antifungal test was done by using a modification of agar diffusion method by using cork choler and the concentration used were 0% (v/v), 25% (v/v), 50% (v/v), and 100% (v/v). Data obtained were growth diameters of fungus Pyricularia oryzae and analyzed by ANSIRA and BNT test. The results showed that Jatropha seed extract can inhibit the growth of Pyricularia oryzae in vitro. The optimum concentration of Jatropha seed extract was 100% with the smallest growth diameter average of the fungus 3,66 cm and the biggest inhibition percentage 59,3%.