Community forests are a viable alternative for timber suppliers. Community forestry institutions are required to ensure its sustainability. Cooperatives become one of the appropriate alternatives in accordance with the institution at the site level in community forest development. One of the peasant organizations that manages the human resources in the form of cooperatives is a Taman Wijaya Rasa Cooperative (Kostajasa) located in Kebumen. This study aims to analyze the role of Kostajasa in community forest management. The descriptive analysis used in describing the role of Kostajasa in community forest management supporting three community forest subsystems, namely production, processing  and marketing subsystem. Kostajasa has played a good role in all three subsystems. In the production subsystem, there are still less roles in the determination of timber products to be managed, and setting the felling regulation. In the processing subsystem Kostajasa have already play a good role to connect several industries to receive raw materials from farmers’ timber and maintain the demand continuity for raw materials so that farmers’ timber is absorbed. In the marketing subsystem, Kostajasa also play a good role among others, shorten the marketing chain of wood products from community forest and offering a better price outside Kostajasa.

<p>Penelitian ini bertujuan  untuk  mengetahui apakah  terdapat  pengaruh Positif dan signifikan antara sarana pendukung teknologi informasi dan budaya organisasi  terhadap sitem informasi dan kepuasan kerja. Unit analisis penelitian adalah operator dari poliklinik Biddokkes. Pengumpulan data dilakukan dengan cara membagikan angket berbentuk kuesioner. Responden yang digunakan sebanyak 83 operator. Metode analisis yang digunakan dalam menguji hipotesis adalah Structural Equation Modeling (SEM) dengan menggunakan Partial Least Square (PLS) 3.0. Penelitian ini berhasil membuktikan adanya hubungan yang positif dan signifikan antara sarana pendukung teknologi informasi terhadap kepuasan kerja, sarana pendukung teknologi informasi terhadap sistem informasi, budaya organisasi terhadap sitem informasi dan sistem informasi terhadap kepuasan kerja. Sedangkan hubungan yang positif dan tidak signifikan ditunjukkan oleh hubungan budaya organisasi terhadap kepuasan kerja.</p><p><em>This study aims to determine whether there is a positive and significant influence between the means of supporting information technology and organizational culture on information systems and job satisfaction. The unit of research analysis is the operator of Biddokkes polyclinic. Data collection is done by distributing questionnaires in the form of questionnaires. Respondents used were 83 operators. The analytical method used in testing hypotheses is Structural Equation Modeling (SEM) using Partial Least Square (PLS) 3.0. This research succeeded in proving a positive and significant relationship between information technology supporting facilities on job satisfaction, information technology supporting facilities on information systems, organizational culture on information systems and information systems on job satisfaction. While the positive and insignificant relationship is shown by the relationship of organizational culture to job satisfaction.</em></p>

Industri tekstil Indonesia berkembang semakin pesat untuk memenuhi kebutuhan sandang masyarakat. Namun, banyaknya industri tekstil di Indonesia ini tidak diimbangi dengan pengolahan limbah cair yang baik dan benar. Limbah cair tekstil merupakan salah satu pencemar organik yang sulit terdegradasi dan beracun. Zat warna tekstil merupakan bahan kimia yang memiliki struktur cincin aromatis dan cincin heteroatom, seperti azo, diazo, benzidine dan antraquinon yang yang kompleks dan stabil sehingga menyebabkan komponen ini sulit didegradasi dan bersifat toksik. Salah satu bahan pewarna, sintetik yang banyak dikonsumsi di industri tekstil adalah Remazol Brilliant Blue R (RBBR).  Adsorpsi merupakan salah satu alternatif untuk mengurangi pencemaran zat warna Remazol Brilliant Blue R (RBBR). Cangkang telur merupakan salah satu bahan adsorben yang mudah didapat dan ekonomis. Adsorben lain yang digunakan adalah karbon aktif. Penelitian ini bertujuan untuk mengetahui pengaruh variasi waktu kontak terhadap efisiensi penurunan konsentrasi zat warna Remazol Brilliant Blue R menggunakan campuran CaCO3 dari cangkang telur dengan karbon aktif dan untuk mengetahui pengaruh blending adsorben terhadap efisiensi adsorpsi. Proses adsorpsi dilakukan dengan rasio massa CaCO3: karbon aktif 0,2:0,8 dan memvariasikan waktu kontak 5, 10, 15, 20, 25, 30, 60, 90, 120 dan 150 menit. Adsorpsi dilakukan menggunakan adsorben sebanyak 5 g kedalam zat warna Remazol Brilliant Blue R dengan konsentrasi awal 100 ppm. Hasil penelitian menunjukkan kondisi adsorpsi terbaik diperoleh pada waktu kontak 20 menit menggunakan blending CaCO3 dan karbon aktif dengan konsentrasi akhir Remazol Brilliant Blue R 0,65 ppm dan efisiensi adsorpsi sebesar 99,35%. Diharapkan dari hasil penelitian akan digunakan oleh masyarakat mengenai komposisi yang tepat antara CaCO3 dan karbon aktif dalam pengolah limbah tekstil serta dengan menggunakan metode yang sangat sederhana. The Indonesian textile industry is growing rapidly to meet the people's clothing needs. However, the large number of textile industries in Indonesia is not balanced with proper and proper wastewater treatment. Textile liquid waste is an organic pollutant that is difficult to degrade and is toxic. Textile dyes are chemicals that have an aromatic ring structure and a heteroatom ring, such as azo, diazo, benzidine and anthraquinone which are complex and stable, making these components difficult to degrade and toxic. One of the synthetic dyes that are widely consumed in the textile industry is Remazol Brilliant Blue R (RBBR). Adsorption is an alternative to reduce the contamination of Remazol Brilliant Blue R (RBBR) dye. Egg shell is one of the most readily available and economical adsorbent materials. Another adsorbent used is activated carbon. This study aims to determine the effect of contact time variations on the efficiency of reducing the concentration of Remazol Brilliant Blue R dye using a mixture of CaCO3 from eggshell with activated carbon and to determine the effect of blending adsorbent on adsorption efficiency. The adsorption process was carried out with a mass ratio of CaCO3:activated carbon 0.2:0.8 and varying contact times 5, 10, 15, 20, 25, 30, 60, 90, 120 and 150 minutes. Adsorption was carried out using 5 g of adsorbent into Remazol Brilliant Blue R dye with an initial concentration of 100 ppm. The results showed that the best adsorption conditions were obtained at a contact time of 20 minutes using a blend of CaCO3 and activated carbon with a final concentration of Remazol Brilliant Blue R 0.65 ppm and an adsorption efficiency of 99.35%. It is hoped that the results of the research will be used by the public regarding the correct composition between CaCO3 and activated carbon in textile waste processing and using a very simple method.