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Sihotang, Maria
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Mathematics Physics

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Effect Pineapple Extract (Ananas comosus L, Merr) To Dadih Quality During Cold Temperature Storage Naibaho, Benika; Simanjuntak, Rosnawyta; Pandiangan, Samse; Tampubolon, Bangun; Siringoringo, Riris; Sihotang, Maria
Jurnal Ilmiah Sains Volume 24 Issue 2, October 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jis.v24i2.57971

Abstract

The objectives of this research were to study the effect of storage temperature and pineapple extract on physicochemical, organoleptic, and total bacterial colony of curd. This study used factorial completely randomized design with 2 factors, with two replications. The results showed that storage temperature, pineapple extract and interaction affected significantly fat and protein content, total bacterial colonies, and organoleptis. Storage temperature significantly affected pH, while pineapple extract did not affect pH. The highest fat content wat at room temperature storage without the addition of pineapple extract, namely 12.91%, the highest protein content was at room temperature storage with the addition of 10% pineapple extract, namely 4.74%. Storage at cold temperatures with the addition of 2.5% pineapple extract produced the highest total colonies, namely 2.6 x 106 CFU. At room temperature storage, panelists tended to dislike the color, aroma, and texture of the curd. However, at refrigerator temperature storage, panelists preferred the color of the curd and really liked the taste. Panelists tended to like the curd both without pineapple extract and with pineapple extract. The addition of 7.5% pineapple extract and storage at cold temperatures resulted in a protein content of 4.78% and a fat content of 10.67% which met the National Yoghurt Quality Standard. Keywords: Lactic Acid Bacteria; Curd; Pineapple; Total Bacterial Colonies
AUTHENTIC LEADERSHIP PENGUNGKIT KEPUASAN KERJA YANG MEMPENGARUHI KINERJA PEGAWAI sihotang, maria
Journal Business and Management Vol. 2 No. 2 (2024): Journal Business and Management (Oktober 2024)
Publisher : Departemen Manajemen Fakultas Ekonomi dan Bisnis Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51622/jbm.v2i2.2606

Abstract

Authentic leadership telah dipandang sebagai bentuk kepemimpinan yang efektif yang dibutuhkan untuk membangun lingkungan kerja yang lebih sehat. Hal ini diakibatkan karena adanya bentuk perhatian khusus yang diberikan pemimpin kepada bawahannya. Penelitian ini menginvestigasi hubungan kepemimpinan otentik Camat sebagai Pemimpin di Kantor Camat terhadap kepuasan kerja dan kinerja pegawai di Kantor Camat di Kabupaten Dairi. Terdapat 133 sampel yang dikumpulkan dan dianalisis menggunakan Structural Equation Modelling (SEM) Smart PLS. Dari Hasil Penelitian diperoleh komponen authentic leadership yaitu self-awareness dan relational transparancy tidak berpengaruh secara signifikan terhadap kepuasan kerja pegawai. Akan tetapi, internalized moral perspective dan balanced processing ditemukan dapat meningkatkan kepuasan kerja pegawai. Kemudian, hasil penelitian juga menunjukkan hubungan yang signifikan yang terbentuk dari job satisfaction terhadap job performance. Hasil ini menunjukkan perlunya Camat sebagai pemimpin di Kantor Camat memperhatikan aspek-aspek yang menjadi pendorong kepuasan dan meningkatkan kinerja pegawai seperti internalized moral perspective dan balanced processing di Kantor Camat di Kabupaten Dairi.
Co-Authors Bangun Tampubolon Naibaho, Benika Pandiangan, Samse Simanjuntak, Rosnawyta Siringoringo, Riris