No abstract

Burlitska, O. (2021) Evoliutsiia kontseptsii marketynhu: vid marketynhu 2.0 do stratehii marketynhu tsinnosti [Evolution of marketing concepts: from marketing 2.0 to a value marketing strategy]. Sotsialno-ekonomichni problemy i derzhava [Socio-Economic Problems and the State] (electronic journal), Vol. 25, no. 2, pp. 316-324.

Banana kepok peel has flavonoid compounds used as antioxidants. The aim of this research is to get optimum formula of cream by combination of stearic acid and trietanolamin on good physical propertie of cream. Cream was made with stearic acid 15% minimum concentration and maximum concentration 17%, triethanolamine with minimum concentration 2% and maximum concentration 4%. The optimization of the formula was using the simplex lattice design method with parameters are pH, viscosity, spreadability, adhesion and protection. The optimum cream formula on the combination of stearic acid 16.7 grams and triethanolamine 2.3 grams. Verification results of optimal formula cream for pH got 6.1, viscosity 237.47, adhesion 12.32, power spread 18.11, protection 14.98 which showed no significant difference in the test, and has good stability.

<p><em>This study aims to examine the influence of Islamic Social Reporting (ISR) disclosure on corporate value and the influence of financial performance in moderating the disclosure of Islamic Social Reporting (ISR) on corporate value through media annual report. This research is expected to increase the repertoire of science in the field of financial management, especially about the influence of Islamic social responsibility disclosure to corporate value and financial performance in moderating the influence of Islamic Social Reporting (ISR) on corporate value.</em><em></em></p><p><em>This study was conducted on the annual report of 25 sharia issuers incorporated in the Jakarta Islamic Index (JII) during the period 2013-2016. Hypothesis testing used regression technique</em><em>s</em><em> with moderating variable.</em></p><p><em>            The results of this study indicate that Islamic Social Reporting (ISR) affect the corporate value. Listed Sharia issuers in the Jakarta Islamic Index (JII) are able to provide information on corporate social responsibility disclosure in annual report to increase stakeholders' trust in the sharia system applied in the company</em><em> in order</em><em> to increase the corporate value in the eyes of stakeholders, although none of the companies disclose information</em><em> completely</em><em>. Financial performance may not be able to moderate the influence of Islamic Social Reporting (ISR) on corporate value.</em><em> It is alleged</em><em> that Islamic Social Reporting (ISR) is able to moderate the influence of financial performance on the corporate value.</em><em></em></p>

This study aims to examine the effect of size, profitability, and earnings management on implementation and disclosure of Islamic Social Reporting in Islamic banks in Indonesia. The samples are Indonesian General Islamic Banks (Bank Umum Syariah) which published an annual report within the past three years from 2009 to 2013. Measurement of Islamic Social Reporting was perfomed with reference to the research Haniffa (2002). The hypothesis testing employs multiple regression analysis techniques. The results of this study reveal that the size of banks as measured by total assets has positive effect on the level of implementation and disclosure of Islamic Social Reporting by Islamic banks. However, profitability as measured by return on eearnings (ROE) and earnings management as measured by Healy model (1996) do not show the effect on the level of implementation and disclosure of Islamic Social Reporting by Islamic banks. For more detail descriptions of this study results are presented in discussion section.

No abstract

Nikel laterit adalah mineral logam hasil dari proses pelapukan dan pengkayaan mineral pada batuan ultramafik. Geologi di daerah Palangga, Provinsi Sulawesi Tenggara, disusun oleh batugamping dari Formasi Eimoko dan Formasi Langkolawa yang memiliki hubungan ketidakselarasan dengan batuan ultramafik di bawahnya sebagai pembawa endapan nikel laterit. Proses pelapukan pada batuan ultramafik menghasilkan karakter dan profil nikel laterit yang berbeda. Penelitian ini bertujuan untuk mengidentifikasi karakterisasi nikel laterit berdasarkan pada mineralogi dan profil dari Zona lateritisasi. Berdasarkan hasil penelitian diketahui bahwa jenis batuan pembawa nikel laterit di Daerah Palangga adalah harsburgit. Nikel laterit memiliki ketebalan sekitar 15 meter. Zona Limonit memiliki komposisi mineral lempung berupa kaolinit, mineral oksida berupa mineral magnetit, hematit, kromit dan mineral hidroksida berupa gutit. Kedalaman Zona Limonit yaitu sekitar 0 - 3 meter dengan kandungan Ni sekitar 0,76 – 1,78%, Fe sekitar 34,10 – 48,31%, dan SiO2 sekitar 9,42 – 18,02%. Zona Saprolit memiliki komposisi mineral silikat berupa kuarsa, garnierit, antigorit, enstatit, dan lisardit. Kedalaman Zona Saprolit sekitar 3 – 9 meter dengan kandungan Ni sekitar 1,79 – 2,98%, Fe sekitar 10,27 – 34,52%, SiO2 sekitar 22,0 – 49,63%. Batuan dasar (Bedrock) memiliki komposisi mineral silikat, antigorit, enstatit, olivin, augit dan lisardit. Kedalaman batuan dasar (bedrock) sekitar 9 – 10 meter dengan kandungan Ni sekitar 0,95 – 1,28%, Fe sekitar 7,62 – 8,29%, SiO2 sekitar 42,81 – 45,85%. Zona Saprolit merupakan Zona yang kaya akan nikel, dengan mineral penyusun berupa kuarsa, garnierit, antigorit, enstatit, dan lisardit. Nickel laterite is metal mineral formed by weathering and mineral enrichment of ultramafic rocks. Geology of Palangga area, Southeast Sulawesi Province arranged by limestone of Eimoko Formation and Langkowala Formation that have unconformity relation with ultramafic rocks as source of nickel laterite. Weathering process underwent ultramafic rocks resulted in different nickel laterite characters and their profile. The study aims to identify characterization of nickel laterite based on mineralogy and lateritization profile zones. Based on the result of study, source of nickel laterite in Palangga area is harzburgite. Nickel laterite profile has around 15 meters thick. Mineral composition of Limonite Zone is clay mineral as kaolinit, oxide mineral consisted of magnetite, hematite, chromite, and hidroksida mineral as goetite. Depth of Limonite Zone around 0 - 3 meters with Ni grade around 0,76 – 1,78%, Fe around 34,10 – 48,31%, and SiO2 around 9,42 – 18,02%. Mineral composition of Saprolite Zone is silicate mineral consist of quartz, garnierite, antigorite, enstatite, and lizardite minerals. Depth of Saprolite Zone around 3 – 9 meters with Ni grade around 1,79 – 2,98%, Fe around 10,27 – 34,52%, and SiO2 around 22,0 – 49,63%. Mineral composition of bedrock is silikat minerals consits of antigorite, enstatite, olivine, augit, and lizardite minerals. Depth of Bedrock ar ound 9 – 10 meters with grade Ni 1,28%, Fe around 7,62 – 8,29%, and SiO2 around 42,81 – 45,85%. The Saprolit Zone is a Zone that rich in nickel, with mineral composition is quartz, garnierite, antigorite, enstatite, and lizardite minerals.

Penelitian ini bertujuan untuk mendeskripsikan proses brain gain, karakteristik pelaku brain gain, faktor penarik dan pendorong brain gain, serta kemandirian pelaku brain gain. Untuk itu digunakan desain kualitatif dengan metode studi kasus. Tujuh orang pelaku muda agribisnis terdidik dan berkeahlian ditempatkan sebagai informandan dipilih secara purposive. Observasi, wawancara mendalam dan diskusi terfokus dilakukan di dataran tinggi Kabupaten Cianjur mulai bulan Oktober-Desember 2013. Data dianalisis secara deskriptif dengan model interaktif. Hasil penelitian mengungkap bahwa: (1) berdasarkan prosesnya, brain gain terbagi dalam kategori primer dan sekunder yang terbangun secara swakarsa sebagai bentuk adaptasi, dengan motif dan tujuan yang relatif berbeda; (2) karakteristik pelaku brain gain primer berbeda dengan pelaku brain gain sekunder; (3) Pelaku brain gain memiliki pengetahuan yang luas, bersikap positif dan berketerampilan tinggi, terutama dalam agribisnis sayuran untuk pelaku primer, agribisnis non sayuran untuk pelaku sekunder; (4) kedua pelaku relatif mandiri, namun pelaku brain gain sekunder lebih mandiri; (5) tindakan brain gain pelaku primer cenderung dipengaruhi faktor pendorong eksternal dan faktor penarik struktural, sedangkan pelaku sekunder cenderung dipengaruhi faktor pendorong internal dan faktor penarik kultural-natural; dan (6) model brain gain terintegrasi potensial bagi inovasi regenerasi pelaku agribisnis. Perlu diteliti lebih lanjut kesiapan beragribisnis dari kedua pelaku.