bluuebunny/crossref_metadata_2025 huggingface dataset:
Keragaan Tumpangsari Hutan dalam Peremajaan Hutan dan Penghasil Pangan: Analisis Kasus Tumpangsari di KPH Cepu.
Authors: Pakpahan Agus , Irawan Bambang , Hendiarto NFN
Published: October 2017

Indonesian
Tumpangsari hutan merupakan suatu penerapan konsep agroforestry yang telah berjalan lebih dari satu abad sejak Buurman memperkenalkannya pada tahun 1873. Permasalahan yang dirasakan pada penerapan metoda tumpangsari dalam sistem peremajaan hutan dewan ini adalah adanya gejala semakin langkanya pekerja hutan yang dapat dikontrak sebagai pembuat tanaman. Kesulitan itu disinyalir disebabkan adanya kecenderungan penurunan produktivitas lahan sehingga pendapatan pesanggem dari hasil usahataninya berkurang. Di pihak lain metoda peremajaan ini merupakan metoda peremajaan hutan yang diandalkan karena kelebihan-kelebihannya dibanding dengan metoda peremajaan yang lain. Penelitian ini bertujuan untuk memperoleh gambaran mengenai keragaan tumpangsari hutan terutama yang berhubungan dengan perubahan penerimaan dan biaya, resiko dan respon dari faktor-faktor produksi terhadap hasil sebagai akibat adanya perubahan teknik berproduksi dari tumpangsari tradisional ke Inmas tumpangsari. Untuk sampai pada tujuan tersebut telah digunakan metoda analisis budget, pembandingan koefisien variasi (CV), dan analisis fungsi produksi.  Hasil penelitian menunjukkan bahwa penerimaan atas biaya tunai meningkat sebesar 75 persen dan 13 persen masing-masing untuk perubahan tumpangsari tradisional ke Inmas tumpangsari pada lahan bonita 3 dan bonita 4. Resiko yang dihadapi dalam usahatani tumpangsari cukup tinggi seperti tergambar dalam CV yang pada umumnya lebih dari 40 persen. Elastisitas penerimaan atas biaya tunai (dihitung dengan metoda aritamtik biasa) terhadap perubahan biaya yang dikeluarkan untuk pupuk dan pestisida adalah 45 persen dan 22 persen masing-masing untuk perubahan tumpangsari tradisional ke Inmas pada lahan bonita 3 dan bonita 4. Adapun hasil pengujian statistik dari fungsi produksi, secara parsial tidak menunjukkan adanya pengaruh yang berarti dari setiap masukan usahatani dan jarak antara lahan andil dengan rumah petani. Walaupun begitu, pengaruh peubah-peubah bebas tersebut secara sekaligus keseluruhan menunjukkan pengaruh yang nyata pada tingkat kepercayaan 99 persen.
Suatu Pemikiran Tentang Analisis Penawaran dan Permintaan Jenis Daging di Indonesia
Authors: Ilham Nyak , Kariyasa Ketut , Wiryono Budi
Published: October 2017

English
The objectives of this review is to determine the key factors in formulating supply and demand analysis for meat with respect of its aplication and results interpretation. The result indicate some factors have to be considered, i.e. : the actual meat marketing system, the related basic theory, the availability and data management, and the objective the respective study. In addition, the elasticity of supply and demand with respect to output and input price should be taken into account. Some kinds of meat and fisheries has specific characteristic by regims, time, as well as consumers' income.

 

Indonesian
Tulisan ini merupakan tinjauan pustaka yang bertujuan untuk meaparkan faktor-faktor yang harus di perhatikan dalam memformulasikan suatu model analisis  penawaran dan permintaan daging, berkaitan dengan aplikasi model dan interprestasi hasil yang diperoleh. Hasil analisis menunjukan beberapa faktor yang perlu diperhatikan adalah: pola pemasaran daging aktual, basis teori, ketersediaan dan pengelolaan data, dan tujuan penelitian yang ingin di capai. Perlu juga di perhatikan tingkat respons terhadap perubahan harga dan sifat substitusi dan komplementer komoditas yang di teliti. Beberapa jenis daging dan ikan segar memiliki karakteristik sifat yang berfariasi menurut waktu, wilayah dan tingkat pendapatan kosumen
Dinamika Pola Pemasaran Gabah dan Beras di Indonesia
Authors: Mardianto Sudi , Supriyatna Yana , Agustin Nur Khoiriyah
Published: October 2017

English
Rice and unhusked rice marketing systems are highly correlated with farmers’ income. The paper discusses rice and unhusked rice marketing patterns in Indonesia and observes the function of each channel in details. Food marketing system is affected by the government policy, but how the government intervenes in a market is still debatable. Types and targets of the government’s intervention in market mechanism are different between the developing and developed countries. Currently the consumers’ preference changes from purchasing rice as a commodity to rice as a product. It should satisfy the following criteria, namely containing certain nutrients, low glucose content, and organic product. The consumers’ preference change results in rice marketing patterns, which are segmented into income groups. At farm level, however, unhusked rice and rice marketing patterns do not change significantly. The paper describes marketing patterns in three regions in Indonesia during the controlled price (New Order) period and free market era. Rice policy in the country is highly correlated with Bulog. Thus, role of and results achieved by Bulog are presented.

Indonesian
Sistem pemasaran gabah dan beras memiliki keterkaitan yang cukup erat dengan tingkat pendapatan petani. Makalah ini mengkaji tentang pola pemasaran gabah dan beras di Indonesia untuk melihat secara lebih mendalam fungsi dari masing-masing tingkatan perdagangan gabah dan beras. Sistem pemasaran pangan tidak terlepas dari peranan pemerintah, namun bagaimana peranan pemerintah dalam suatu pasar seharusnya masih menjadi polemik. Bentuk dan sasaran intervensi pemerintah dalam mekanisme pasar tersebut bervariasi antara negara maju dengan negara berkembang. Dewasa ini mulai terjadi perubahan preferensi konsumen yang tidak lagi sekedar membeli beras sebagai komoditas, namun mulai bergeser ke arah beras yang dipandang sebagai produk, yakni yang mengandung nutrisi tertentu, kandungan glukosa yang rendah dan proses produksi yang tidak menggunakan bahan kimia. Perubahan preferensi konsumen tersebut berdampak terhadap pola pemasaran beras yang tersegmentasi menurut kelas-kelas pendapatan konsumen. Berkaitan dengan pola pemasaran gabah dan beras, hingga saat ini pola pemasaran gabah dan beras di tingkat petani tidak mengalami perubahan yang berarti. Untuk membuktikan hal tersebut, maka diuraikan perkembangan pola pemasaran di tiga daerah di Indonesia pada periode harga terkendali (Orde Baru) dan periode pasar bebas. Kebijakan perberasan di Indonesia juga sangat terkait dengan Bulog, sehingga peranan dan hasil-hasil yang telah dicapai oleh Bulog relevan untuk disajikan.
Pola dan distribusi pendapatan rumah tangga beberapa desa di Jawa Timur
Authors: Saliem Handewi Purwati
Published: October 2017

Indonesian
Dengan menggunakan data penelitian Patanas Jawa Timur yang dilakukan oleh Pusat Penelitian Agro Ekonomi pada tahun 1987/1988, tulisan ini mencoba mengungkapkan struktur pendapatan rumahtangga di enam desa di Jawa Timur serta distribusinya diantara kelompok masyarakat. Dari enam desa yang dianalisis, lima desa diantaranya memperlihatkan bahwa sektor pertanian merupakan sumber pendapatan yang cukup berperan. Terlihat pula adanya kaitan yang erat antara luas pemilikan lahan dengan besarnya peranan pendapatan dari non-pertanian. Semakin luas pemilikan lahan pertanian diikuti dengan turunnya pendapatan dari sektor non-pertanian. Tingkat ketimpangan pendapatan total rumah tangga di daerah penelitian tergolong dalam ketimpangan sedang sampai berat dengan gini indeks berkisar antara 0.484 - 0.619.
Keragaan Kredit Usahatani dalam menunjang peningkatan produksi pangan
Authors: Sumaryanto NFN , Pasandaran Effendi
Published: October 2017

Indonesian
Swasembada pangan telah menjadi komitmen nasional dalam politik pangan di Indonesia. Oleh sebab itu upaya peningkatan produksi pangan terus dilakukan. Penyediaan kredit usahatani (KUT) merupakan salahsatu kebijakan pemerintah yang ditujukan untuk membantu permodalan petani dalam menerapkan teknologi anjuran agar produktivitas usahatani dan pendapatan petani dapat ditingkatkan. Tulisan ini mencoba mengungkapkan keragaan KUT dalam menunjang peningkatan produksi pangan. Hasil  telaahan menunjukkan bahwa eksistensi KUT masih sangat dibutuhkan untuk mendukung peningkatan produksi pangan. Pada daerah yang jangkauan petani terhadap sarana produksi sangat baik, KUT cukup efektif sebagai bantuan permodalan. Sedangkan pada daerah rintisan pengembangan produksi pangan lebih efektif sebagai pendukung penyebaran teknologi.
Interface Renewal and Concentration Shock Through Sloughing: Accounting for the Dissonance Between Production Models and Measured Outcomes for Solvent–Assisted Bitumen–Production Processes
Authors: Stewart Robert A. , Shaw John M.
Published: October 2017

The two-order-of-magnitude mismatch between solvent-assisted bitumen theory and experimental production rates is analyzed with dimensionless groups. This analysis suggests that natural convection does not play a role at bitumen/solvent interfaces and that the interfacial tension (IFT) is an important parameter in solvent-production methods but not in thermal-production methods. This fundamental difference leads to a hypothesis that supports accelerated-solvent mass transfer by way of discontinuous flow events at the solvent/bitumen interface coined “sloughing.” This paper focuses on the production of bitumen-rich bitumen + solvent mixtures at the bitumen/solvent interfaces, and it references a chapter in Robert Stewart's PhD thesis, University of Alberta, 2016 (Stewart 2016).
Pregão Eletrônico como Mito Racional: Análise dos Processos Licitatórios do Banco do Brasil
Authors: Guarido Fernanda Alves Andrade , Guarido Filho Edson Ronaldo , Eberle Veronica
Published: October 2017

O presente artigo analisou em que medida a utilização do pregão eletrônico pode ser caracterizada como expressão de mito racional associado ao setor público brasileiro. Teoricamente, o trabalho se fundamentou no institucionalismo organizacional e na sociologia do direito. A primeira etapa da pesquisa analisou qualitativamente o contexto normativo referente ao pregão eletrônico e a segunda etapa investigou quantitativamente a celeridade de 184 processos licitatórios realizados pelo Banco do Brasil no primeiro semestre de 2013. Os dados foram interpretados visando analisar a ressonância entre o discurso do TCU e a atividade administrativa do BB. De modo geral, os resultados indicaram que a utilização do pregão não apresentou padrão de comportamento que vincule a celeridade às variáveis de complexidade ou economicidade e constatou-se que o discurso do TCU está construído no sentido de abarcar a utilização do pregão enquanto prática desejável, mesmo onde a obrigatoriedade não se sustenta no texto legal. Tal desejabilidade escapa a questões econômicas e jurídicas, se aproximando de juízos em torno da relevância social. Em resumo: (1) O uso do pregão na Administração Pública e, em específico no Banco do Brasil, decorre da influência simbólica exercida pelo ambiente normativo onde essa prática licitatória é considerada um mito racional; (2) O pregão eletrônico é cerimonialmente adotado, mediante o desacoplamento de pressões institucionais e técnicas; e, (3) A legalidade que rege o uso do pregão eletrônico decorre da mútua influência entre práticas organizacionais, ainda que cerimoniais, e da construção de jurisprudência motivada por essas práticas.
Compreensões Acerca do Conceito de Controle Social
Authors: Silva Fernanda Rodrigues da , Cançado Airton Cardoso , Santos Jeany Castro dos
Published: October 2017

Esta pesquisa se propôs desenvolver uma sistematização conceitual das diferentes contribuições científicas disponíveis sobre “Controle Social”, por meio de uma revisão integrativa de literatura. As bases de dados pesquisadas foram: periódicos das seguintes qualificações (A1, A2, B1 e B2), classificados na área de avaliação: “Planejamento Urbano e Regional / Demografia – PUR. Na análise temática, foram identificadas as Categorias Teóricas do Controle Social: Democracia, Cidadania e Gestão Social. Com base nos resultados das concepções teóricas encontradas o controle social da sociedade sobre o Estado é o processo de aprimoramento da democracia deliberativa mediante ao ato de controlar as ações do Estado, na esfera pública, por meio do exercício efetivo da cidadania. Sua abrangência comporta todos os canais (formais e informais) e ações empreendidas pela sociedade para ampliar o desenvolvimento do poder local e das demais escalas, bem como controlar a atuação do Estado no ciclo das políticas públicas.
उपचार आर्द्रभूमियााँ
Authors: Dotro Gabriela , Langergraber Günter , Molle Pascal , Nivala Jaime , Puigagut Jaume , Stein Otto , von Sperling Marcos
Published: October 2017

उपचार आर्द्रभूमियााँ ‘जैविक अपमिष्ट जल’ िें सातिाृं खृंड है

उपचार श्ृंखर ला, जो सीिेज उपचार के विज्ञान और तकनीक की अत्याधुननक प्रस्तुनत देती है। आर्द्रभूमि प्रणामलयों के प्रिुख प्रकार इस खृंड िें िामिल हैं, नाितः: (i) क्षैनतज प्रिाह आर्द्रभूमि; (ii) ऊध्िारधर प्रिाह आर्द्रभूमि; (iii) फ्रें च ऊध्िारधर प्रिाह आर्द्रभूमि; (iv) सघन आर्द्रभूमि; (v) िुक्त जल सतह आर्द्रभूमि; (vi) उपचार आर्द्रभूमि के अन्य अनुप्रयोि। पुस्तक िुख्य अिधारणाओृं, कािकाजी मसद्धाृंतों, अपेक्षक्षत प्रदिरन, डडजाइन िानदृंड, डडजाइन उदाहरण, ननिारण पहलुओृं और पररचालन द्रदिाननदेिों को स्पष्ट और उपचारात्िक तरीके से प्रस्तुत करती है। पुस्तक को उपचार के क्षेत्र के िीर्र वििेर्ज्ञों की एक अृंतरराष्रीय टीि ने मलखा है।

श्ृंखर ला के बारे िें:

इस बहुप्रिृंमसत श्ृंखर ला िें सात पाठ्यपुस्तकें िामिल हैं - वप्रटृं िें या िुक्त-अमभिि ई-पुस्तकों के रूप िें उपलब्लध - जो जैविक अपमिष्ट जल उपचार के विज्ञान और तकनीक की एक अत्याधुननक प्रस्तुनत प्रदान करती हैं। विकमसत और विकासिील देिों िें छात्रों, िोधकतारओृं और अभ्यासकों द्िारा श्ृंखर ला के सभी खण्डों का व्यापक रूप से उपयोि क्रकया िया है। जैविक अपमिष्ट जल उपचार श्ृंखर ला िें िीर्कर हैं: खृंड 1: अपमिष्ट जल के लक्षण, उपचार और ननपटानखृंड 2: अपमिष्ट जल उपचार के िूल मसद्धाृंतखृंड 3: अपमिष्ट स्स्िरीकरण तालाबखृंड 4: अिायािीय ररएक्टरखृंड 5: सक्रिय कीचड़ और िायुजीिी बायोक्रिल्ि ररएक्टरखृंड 6: कीचड़ उपचार और ननपटानखृंड 7: उपचार आर्द्रभूमियााँ

आईएसबीएन: 9781780408767 (पेपरबैक)

आईएसबीएन: 9781789062564 (ई-पुस्तक)
Development and application of biogas project for domestic sewage treatment in rural China: opportunities and challenges
Authors: Cheng Shikun , Zhao Mingyue , Mang Heinz-Peter , Zhou Xiaoqin , Li Zifu
Published: October 2017

The biogas project for domestic sewage treatment (BPDST) is considered a promising facility for wastewater management in rural areas of China. This paper explores previous experimental works, cost analysis, and BPDST structure and design based on Chinese literature. Opportunities for developing decentralized or neighborhood-based BPDSTs include fulfilling Millennium Development Goals (MDGs) and Sustainable Development Goals (SDGs), the water pollution situation and deficiency of wastewater treatment facilities, the advantages of BPDSTs compared with centralized sewage plant, government support and policy drive for rural wastewater treatment, and reuse demand for resources. Meanwhile, challenges faced are emphasized as follows: uncertain responsibility for BPDSTs under different governmental departments restricts BPDST development and should be specified; uncertain effluent quality due to low efficiency of nutrient removal requires aerobic post-treatment to some extent; rural environmental awareness is still low and should be heightened; more funds should be invested in R&D for improvement of technology innovation; more reuse and resource recovery elements should be considered during implementation; follow-up services are lacking and should be improved; and BPDST maintenance should be trained. This paper could provide valuable reference for other developing countries.
Analytical Investigation of the Dynamic Response of a Timoshenko Thin-Walled Beam with Asymmetric Cross Section Under Deterministic Loads
Authors: Ghandi Elham , Rasa Ahmed Ali Akbari
Published: October 2017

Inroduction:

The objective of the present paper is to analyze dynamic response of the Timoshenko thin-walled beam with coupled bending and torsional vibrations under deterministic loads. The governing differential equations were obtained by using Hamilton’s principle. The Timoshenko beam theory was employed and the effects of shear deformations, Rotary inertia and warping stiffness were included in the present formulations. Dynamic features of underlined beam are obtained using free vibration analysis.

Methods:

For this purpose, the dynamic stiffness matrix method is used. Application of exact dynamic stiffness matrix method on the movement differential equations led to the issue of nonlinear eigenvalue problem that was solved by using Wittrick–Williams algorithm . Differential equations for the displacement response of asymmetric thin-walled Timoshenko beams subjected to deterministic loads are used for extracting orthogonality property of vibrational modes.

Results:

Finally the numerical results for dynamic response in a sample of mentioned beams is presented. The presented theory is relatively general and can be used for various kinds of deterministic loading in Timoshenko thin-walled beams.
Cognitive Behavioral Therapy as an Effort to Improve Self Acceptance of Adolescents in Orphanage
Authors: Pramono Ridwan B. , Astuti Dwi
Published: October 2017

Background:

The Ministry of Social Affairs found several relevant facts about the condition of child care in orphanages across five cities in Indonesia, among others is the lack of attention to the fulfillment of emotional needs and psychosocial development. This problem persists despite the knowledge that major changes in maturity and psychosocial development, particularly associated with the social function, progressed greatly during adolescence, increasing the need for intensive psychological assistance during self-discovery. The process of self-discovery always begins with self-acceptance.

Objective:

This study aims to empirically test the influence of CBT (cognitive behavior therapy) on self-acceptance in adolescents living in an orphanage. The proposed hypothesis in this study is as follows: There is a difference in the level of self-acceptance that adolescent showed before and after receiving lessons on self-acceptance through CBT.

Methods:

This research used a quantitative research method with the untreated control group design with multiple dependent pretest and post-test. Data analysis was done through mixed ANOVA. The subjects of the study were young (adolescent) orphans of Samsah in Kudus. We used purposive sampling to collect the sample. The number of subjects in the experimental and control groups was 12 subjects.

Conclusion:

The results of this study show that CBT plays a significant role as a stimulus in improving adolescents' self-acceptance. The major contribution of CBT in improving self-acceptance in adolescents is 68.6%. An orphanage is expected to provide additional lessons on life, social support, and positive thinking that could sustainably support the stimulation that CBT has given to increase adolescents’ self-acceptance.
3D Reservoir Modeling of Triassic Yanchang Formation Chang 812 Layer in Honghe36 well area, Ordos Basin, China
Authors: Feng Congjun , Sun Mengsi , Pu Renhai , Zhang Min , Li Daming
Published: October 2017

Background:

Three-dimensional geological modeling of reservoirs is not only the key factor for reservoir description and prediction of oil reserves but also an important means of quantitative characterization of reservoir geometry and heterogeneity in three dimensional spaces. The aim of this paper is to establish prediction model for sandstone classification and reservoir petrophysical properties.

Methods:

Sand body prediction model was built by using stochastic simulation of discrete variables. Gauss model and sequential Gauss simulation method were selected to build porosity, permeability and oil saturation models.

Results:

The Chang 812 layer includes three sedimentary microfacies: distributary channel, inter-distributary bay and swamp. The dominant thickness of Chang 812 layer ranges from 15 to 20m. Three other classes of thickness (5-10 m, 10-15 m and 0-5 m) are subsequently less present. The major porosity of Chang 812 layer ranges from 5 to 15%, the major permeability ranges from 0.1 to 2×10-3μm2 and the major oil saturation ranges from 55 to 70%.

Conclusion:

The Chang 812 layer of Triassic Yanchang Formation mainly formed in braided delta plain depositional environment. The truncated Gauss simulation of sand body was applied in simulation. The thickness of the sand body is relatively greater than the porosity, permeability and oil saturation values.
Ensamblaje de murciélagos (Mammalia: Chiroptera) en dos zonas del departamento de Sucre, Colombia. Bat assemblages (Mammalia: Chiroptera)
Authors: Alonso Durán Adrián , Canchila Pérez Silfredo
Published: October 2017

RESUMEN. El objetivo de este trabajo fue determinar la estructura y composición de los ensamblajes de murciélagos en los alrededores de la Estación Meteorológica Primates (Colosó) y finca La Flojera (Sincelejo), en el departamento de Sucre, Colombia; desde junio de 2011 hasta marzo de 2012. La captura de los murciélagos se realizó con redes de niebla, activas entre las 18:00 a 24:00 h. Se capturaron 427 murciélagos pertenecientes a 26 especies, 17 géneros, seis subfamilias y cuatro familias taxonómicas. La familia Phyllostomidae fue la de mayor diversidad, con 20 especies y el 97.9% de todos los individuos capturados. Artibeus planirostris fue la especie más abundante con 139 individuos, luego Phyllostomus discolor con 56, Desmodus rotundus y Sturnira lilium, ambas con 37 individuos. De acuerdo con los estimadores de riqueza utilizados, la eficiencia del muestreo osciló entre un 80 y 90%. Al considerar las categorías tróficas, los murciélagos frugívoros presentaron la mayor riqueza de especies (42.3%). El valor de diversidad de Shannon-Wiener (H’) obtenido para la zona 1 (Colosó) fue de 2.4 y para la zona 2 (Sincelejo), de 2.0. La dominancia presentó su mayor valor (0.85) en la estación Primates. El análisis de similitud entre comunidades a través del índice cualitativo de Jaccard fue de 0.53. Las diferencias encontradas en ambas zonas pueden estar asociadas a las diferencias en la vegetación.ABSTRACT. The objective of this study was to determine the structure and composition of two bat assemblages around the weather  station Primates and La Flojera farm, in the department of Sucre, Colombia, from June 2011 to March 2012. The capture of bats was performed using mist nets, active from 18:00 to 24:00 h. We captured 427 bats belonging to 26 species, 17 genera, 6 subfamilies and 4 families. The family Phyllostomidae was the most diverse with 20 species. Of all caught individuals 97.9% belonged to the Phyllostomidae family. Artibeus planirostris was the most abundant with 139 individuals followed by, in decreasing order, Phyllostomus discolor with 56, Desmodus rotundus and Sturnira lilium with 37 individuals. According to the estimates of richness the sampling efficiency ranged between 80 and 90%. The most common trophic guild was the frugivorous guild (42.3%). The Shannon-Wiener diversity index was 2.40 in Primates and 2.0 in La Flojera farm. The species dominance was the highest (85%) in Primates Station. The similarity between the bat communities based on the index of Jaccard was 0.53. The differences found between the two bats communities can be related to differences in vegetation type at each locality.
Nuevo registro de ocelote (leopardus pardalis) en el estado de Nuevo León, México/New record of ocelot (Leopardus pardalis) in the state of Nuevo León, Mexico
Authors: Velazco-Macías Carlos Gerardo , Peña-Mondragón Juan L.
Published: October 2017

The presence of ocelot in the Cerro de la Silla federal natural protected area is documented and confirmed, this is just the second formal record of the species for the State of Nuevo León, Mexico.
Analysis of Minimum temperature spatially and temporally over Iraq During the period 1980-2015
Authors: Al-Timimi Yassen K. , Al-Khudhairy Aws A.
Published: October 2017

Monthly Minimum surface air temperature at 23 stations in Iraq were analyzed for temporal trends and spatial variation during 1980-2015.seasonal and annual temperature was analyzed using Mann-Kendall test to detect the significant trend .The results of temporal analysis showed that during winter ,spring , summer and Autumn have a positive trend in all the parts of Iraq. A tendency has also been observed towards warmer years, with significantly warmer summer and spring periods and slightly warmer autumn and winter, the highest increase is (3.9) oC in Baghdad during the summer. The results of spatial analyze using the ArcGIS showed that the seasonal temperature can be divided into two or three distinct areas with high temperature in the south and decreasing towards north, where the trend of spatial temperature were decreasing from south to the north in all the four seasons.
Kajian Meta-Analisis Hubungan antara Self Esteem dan Kesejahteraan Psikologis
Authors: Triwahyuningsih Yeni
Published: October 2017

In the last decade,the research on the relationship between self esteem and psychological well - being has increased. The wellbeing that distinguishes between hedonic and eudaimonic ideology is widely used in research and has been empirically supported by experts from different cultures. The results of the study about correlation between self-esteem and psychological wellbeing showed varying results. The purpose of this study was to determine the relationship between self esteem and psychological wellbeing through a meta-analysis study. The total study used was 24. Meta-analysis was performed based on sampling error. The results of the meta-analysis show generally that between self-esteem and psychological well-being is low. Correlation based on sampling error is 0.269, withi n the 95% confidence interval limit. The limited number of studies in the study may be a weakness. The accuracy of meta-analysis depends on the total sample used
Occurrences and Characteristics of Gold Mineralization in Rampi Block Prospect, North Luwu Regency, South Sulawesi Province, Indonesia
Authors: Idrus Arifudin , Mansur Suaib , Ahmad Ahmad , Rahmayuddin Rahmayuddin , Abdul Abdul
Published: October 2017

This study is aimed to identify the occurences, characterisatics and genetic type of gold mineralization, and to elucidate the preliminary gold potential in the study area. Research method includes field observation of prospect geology, hydrothermal alteration and ore mineralization. Laboratory analysis consists of petrography, ore microscopy and ore chemistry. Geologically, quartz ± gold veins were found in Rampi block prospect, which are mainly hosted by metamorphic and metasediment rocks. The quartz veins has structurally segmented with massive, brecciated and laminated textures. Orientation and distribution of veins is controlled by NW–SE and NE–SW trending structures. Sulfides are present with minor abundance (<1 %). Pyrite is obviously observed and partially oxidized. Arsenopyrite and stibnite are minor, while basemetal (Pb, Zn) sulfides are very rare. Gold mineralization occurred in quartz veins and closely related to silica-clay and silicic alteration. Gold grade varies from 0.1 to 11 ppm Au (29 samples). Quartz veins contained high gold grade (>9 ppm) commonly show laminated and brecciated texture and has been undergone a supergene enrichment. According to several characteristics above, gold deposit in Rampi block prospect tends to meet the criteria of orogenic/mesothermal gold type (cf. Groves et al., 2003). The deposit shares similarities with Awak Mas prospect, which is already confirmed to be a mesothermal type in Luwu district (cf. Querubin and Walters, 2011). Therefore, discoveries of economic mesothermal gold deposits are still open in the metamorphic terrains, and thus, it requires a systematic exploration based on the genetic model of the deposit.
Lithofacies and Sedimentation of Organic Matter in Fine Grained Rocks of Nanggulan Formation in Kulon Progo, Yogyakarta
Authors: Amijaya Donatus Hendra , Adibah Najibatul , Ansory Ahmad Z.A.
Published: October 2017

Fine grained rocks especially shale play a significant role in shale hydrocarbon system. Research on Eocene Nanggulan shale becomes an interest lately since this shale is considered as prospective interval for shale gas source. It potentially contains significant organic matter because coaly sediment is found in this formation as well. Nanggulan Formation fine grained rocks was deposited in various depositional environment from estuary – shallow marine. This paper integrates the result of lithofacies and depositional environment analysis with organic geochemical data to understand the sedimentation process of organic matter. Samples were taken from cores. The result of 14 geochemically analysed samples shows Total Organic Carbon (TOC) content between 0.36–1.00 % for fin e grained rocks (shales) and 12.80 % for coaly shales. Nine samples are categorized as fair and 2 samples are categorized as good source rock. The depositional environment of Nanggulan Formation sediment, which was shallow marine at Late Eocene and estuary (salt marsh) at Early Eocene, produced sediment with higher TOC. Whereas the deposition of sediment in estuary (tidal flat) at Middle Eocene produced lower content of TOC. Vulcanic activity at Middle Eocene also caused less organic material preservation because it produced abundant inorganic material.
Diabetes and CKD in the United States Population, 2009–2014
Authors: Zelnick Leila R. , Weiss Noel S. , Kestenbaum Bryan R. , Robinson-Cohen Cassianne , Heagerty Patrick J. , Tuttle Katherine , Hall Yoshio N. , Hirsch Irl B. , de Boer Ian H.
Published: October 2017

Background and objectives

Diabetes is an important cause of CKD. However, among people with diabetes, it is unclear to what extent CKD is attributable to diabetes itself versus comorbid conditions, such as advanced age and hypertension. We examined associations of diabetes with clinical manifestations of CKD independent of age and BP and the extent to which diabetes contributes to the overall prevalence of CKD in the United States.

Design, setting, participants, & measurements

We performed a cross-sectional study of 15,675 participants in the National Health and Nutrition Examination Surveys from 2009 to 2014. Diabetes was defined by use of glucose-lowering medications or hemoglobin A1c ≥6.5%. eGFR was calculated using the CKD Epidemiology Collaboration formula, and albumin-to-creatinine ratio was measured in single-void urine samples. We calculated the prevalence of CKD manifestations by diabetes status as well as prevalence ratios, differences in prevalence, and prevalence attributable to diabetes using binomial and linear regression, incorporating data from repeat eGFR and urine albumin-to-creatinine ratio measurements to estimate persistent disease.

Results

For participants with diabetes (n=2279) versus those without diabetes (n=13,396), the estimated prevalence of any CKD (eGFR<60 ml/min per 1.73 m2; albumin-to-creatinine ratio ≥30 mg/g, or both) was 25% versus 5.3%, respectively; albumin-to-creatinine ratio ≥30 mg/g was 16% versus 3.0%, respectively; albumin-to-creatinine ratio ≥300 mg/g was 4.6% versus 0.3%, respectively; eGFR<60 ml/min per 1.73 m2 was 12% versus 2.5%, respectively; and eGFR<30 ml/min per 1.73 m2 was 2.4% versus 0.4%, respectively (each P<0.001). Adjusting for demographics and several aspects of BP, prevalence differences were 14.6% (P<0.001), 10.8% (P<0.001), 4.5% (P<0.001), 6.5% (P<0.001), and 1.8% (P=0.004), respectively. Approximately 24% (95% confidence interval, 19% to 29%) of CKD among all United States adults was attributable to diabetes after adjusting for demographics.

Conclusions

Diabetes is strongly associated with both albuminuria and reduced GFR independent of demographics and hypertension, contributing substantially to the burden of CKD in the United States.
Stroke Administrative Severity Index: using administrative data for 30-day poststroke outcomes prediction
Authors: Simpson Annie N , Wilmskoetter Janina , Hong Ickpyo , Li Chih-Ying , Jauch Edward C , Bonilha Heather S , Anderson Kelly , Harvey Jillian , Simpson Kit N
Published: October 2017

Aim:
Current stroke severity scales cannot be used for archival data. We develop and validate a measure of stroke severity at hospital discharge (Stroke Administrative Severity Index [SASI]) for use in billing data.
Methods:
We used the NIH Stroke Scale (NIHSS) as the theoretical framework and identified 285 relevant International Classification of Diseases, 9th Revision diagnosis and procedure codes, grouping them into 23 indicator variables using cluster analysis. A 60% sample of stroke patients in Medicare data were used for modeling risk of 30-day postdischarge mortality or discharge to hospice, with validation performed on the remaining 40% and on data with NIHSS scores.
Results:
Model fit was good (p > 0.05) and concordance was strong (C-statistic = 0.76–0.83). The SASI predicted NIHSS at discharge (C = 0.83).
Conclusion:
The SASI model and score provide important tools to control for stroke severity at time of hospital discharge. It can be used as a risk-adjustment variable in administrative data analyses to measure postdischarge outcomes.
Red de co-palabras en la bibliometría mexicana
Authors: Restrepo Arango Cristina , Urbizagástegui Alvarado Rubén
Published: October 2017

Se realizó un análisis de co-palabras utilizando las palabrasclave en los documentos publicados sobre lasmetrías (bibliometría, informetría, cienciometría, patentometría,etc.) en México desde la década de 1970hasta diciembre de 2012. Se usó el análisis de co-ocurrenciade palabras, la agrupación jerárquica y el mapade la red social. Estas técnicas se aplicaron a 681 palabrasclave (PC) con 1 914 ocurrencias contenidas en 459artículos. Se encontró que las palabras clave con la mayorocurrencia son “Bibliometría” (10.6 %), “México”(6.3 %), “Producción científica” (3 %), “América Latina”(3 %), “Factor de impacto” (1.8 %), “Indicadoresbibliométricos” (1.8 %) y “Cienciometría” (1.7 %). La PC con el mayor grado de centralidad e intermediaciónde la red es “Bibliometría”, mientras que la queposee el mayor grado de cercanía es “Evaluación de lainvestigación”. También se encontraron cinco gruposde palabras clave que se comportan como cliques enla red.
PENGARUH PROMOSI KESEHATAN MOBILISASI DINI TERHADAP PELAKSANAAN MOBILISASI DINI PADA IBU POSTPARTUM SC DI RSPB PEKANBARU
Authors: Ratmiwasi Cici , Utami Sri , Agritubella Syafrisar Meri
Published: October 2017

Early mobilization in the mother sectio caesarea is minimal movement of women done after aware of the influence of anasthesia is done in accordance with the needs and physical condition. There are several factors that influence a person’s attitude on of which is the level of knowlegde, level of knowledge of mothers about early mobilization can be obtained through health an effect of health promotion on early mobilization towards the implementation of early mobilization in mothers with after chilbirth with sectiocaesarea in the Petala Bumi General Hospital. This research method quasy experiment with the design of on group pretest-postest. The Number of respondens 30 people with Quota Sampling methode. To measure the implementation of early mobilization using observation sheet. The analysis using T Test Dependent. The Results showed that there are effect of health promotion on early mobilization towards the implementation of early mobilization in mothers after childbirth with sectio caesarea.   
THE TEACHING OF VOCABULARY: A PERSPECTIVE
Authors: Susanto Alpino
Published: October 2017

The learning of Vocabulary is important part in foreign language learning. The meanings of new words are very frequently emphasized, whether in books or in verbal communication. Vocabulary is considered as the central in language teaching and is of paramount importance to a language learner. Vocabulary is a basic of one learns a foreign language. Few  research indicate that teaching vocabulary can be considered as problematic, as some teachers are not really sure about the best practice in the teaching and sometimes not really aware how to start forming an instructional emphasis on the vocabulary learning (Berne& Blachowicz, 2008). Through this article, the writer summarizes the related research that focus on the importance of vocabulary and explaining many techniques used by some English teachers and lecturer when teaching English, as well as writer’s personal view of the issues.
PENGARUH METODE EKSTRAKSI TERHADAP KADAR FENOLAT TOTAL DAN AKTIVITAS ANTIOKSIDAN DAUN SALAM (Syzygium polyanthum (Wight) Walp.)
Authors: Verawati Verawati , Nofiandi Dedi , Petmawati Petmawati
Published: October 2017

The research about influence of extraction method on phenolic content and antioxidant activity of Bay leaves (Syzygium polyanthum (Wight) Walp) has been conducted.  Extraction methods used were maceration, percolation and soxhletation with ethanol 70% used as solvent extraction.  Total phenolic level were determined by using Folin Ciocalteu method whereas antioxidant activity with DPPH radical scavenging method. . The highest extractive value was obtained from percolation method at 59.8% followed by maceration at 44.4% and soxhletation 22%. The highest levels of phenolic content was obtained from percolation (103,91mg/g), followed by soxhletation (72.80 mg/g) and maceration (69.76 mg/g). The antioxidant activity was shown by IC50 values, the percolation method amounted to 49.67 µg/ml; soxhletation 49.98 µg/ml and maceration 35.05 µg/ml. Based on the results of statistical analysis SPSS 17 using one-way ANOVA known that the extraction method significantly affect phenolic content and antioxidant activity of the extract of bay leaves.
Red de articulación institucional y organizacional para gestionar innovaciones en la región de los Tuxtlas, Veracruz, México.
Authors: Zambada-Martínez Andrés , Cadena-Iñiguez Pedro , Ayala-Sánchez Alejandro , Sedas-Larios Laura E. I. , Pérez-Guel Roque O. , Francisco-Nicolás Néstor , Meneses-Márquez Isaac , Jacomé-Maldonado Sergio M. , Berdugo-Rejón José G. , Morales-Guerra Mariano , Rodríguez-Hernández Filemón R. , Rendón-Medel Roberto
Published: October 2017

En la región de Los Tuxtlas, Veracruz se formó una Red de Articulación Institucional y Organizacional (RAIO) para mejorar relaciones de colaboración, cooperación y asociación entre instituciones y organizaciones involucradas en una propuesta de intervención institucional, que atendió la escasa innovación tecnoló- gica en el desarrollo económico y social de pequeños agricultores de ladera, con la tecnología agroecológica milpa intercalada en árboles frutales (MIAF), promovida con estrategias participativas para fortalecer su conocimiento y comprensión en productores, y ser base para la innovación ante condiciones que dificultan su transferencia, como la escasa coordinación interinstitucional. Se convocó a instituciones para integrar la RAIO, parte fundamental de la propuesta, generando nuevos niveles de relación entre ellas. Con el análisis de redes sociales (ARS) se compararon estructuras relacionales en dos momentos, “antes de la propuesta” y “con la propuesta”, para identificar actores y vínculos generados. Se concluye que la RAIO está integrada por ocho actores institucionales que promueven desarrollo y conservación de recursos naturales, estructurada como red temporal que potenció relaciones entre actores y generó sinergias para mejorar sistemas de producción familiar, y que la gestión de innovaciones para el desarrollo econó- mico y social del sector rural de Los Tuxtlas es un proceso social, institucional y organizacionalmente complejo.
Cultivos energéticos.
Authors: Nava-García Francisco J. , Doldán-García Xoán R.
Published: October 2017

En el presente estudio se resalta la importancia de los cultivos energéticos como fuente de reactivación del desarrollo econó- mico de las zonas rurales. Se mencionan algunos cultivos no convencionales que se podrían implementar en tierras abandonadas de otras regiones para valorar su impacto económico en la generación de empleo. Primero se propone una definición y clasificación del concepto de cultivos energéticos, enfatizando los siguientes aspectos: superficie de cultivo, tipo de cultivo, regiones donde se desarrollan, y características de los nuevos cultivos. Después, se analiza la situación de los cultivos energéticos y sus perspectivas en España, examinando su impacto socioeconómico, con énfasis en la generación de empleo y el aprovechamiento de tierras agrícolas abandonadas.
Producción tradicional y diversidad de tomate (Solanum Lycopersicum L.) nativo: Un estudio de caso en Tehuantepec-Juchitán, México.
Authors: Ríos-Osorio Oliva , Chávez-Servia José L. , Carrillo-Rodríguez José C.
Published: October 2017

Para los agricultores de escasos recursos económicos, las variedades autóctonas adaptadas a micro-nichos particulares son el principal recurso disponible para mantener la producción y asegurar el sustento familiar. Este trabajo describe el sistema de producción tradicional y la comercialización en el mercado local del tomate (Solanum lycopersicum L.) nativo en la región de Tehuantepec-Juchitán, Oaxaca, México. Se realizaron entrevistas a 45 productores de siete comunidades indígenas Zapotecas con cultivos de tomate. Los resultados muestran que la mayoría de los agricultores entrevistados tenían más de 50 años; que cultivan siete variantes de tomate y que más de 60 % de ellos no fertilizan. El análisis de correspondencia muestra que las variables de mayor valor descriptivo del sistema de producción fueron la superficie de siembra (0.1 a 0.5 ha), el morfotipo de tomate sembrado, la edad de los agricultores y la cantidad de semilla usada. Se determinaron cinco subsistemas de producción orientados a los mercados locales. En este caso de estudio, más de 80 % de la producción se destina a los mercados regionales, lo que promoverá la preservación in situ de los acervos genéticos locales de tomate.
Estrategias de las familias campesinas en Pueblo Nuevo, Municipio de Acambay, Estado de México.
Authors: Magdaleno-Hernández Edgar , Jiménez-Velázquez Mercedes A. , Martínez-Saldaña Tomás , Cruz-Galindo Bartolomé
Published: October 2017

El estudio muestra los mecanismos que realizan las familias campesinas de la comunidad de Pueblo Nuevo para satisfacer sus necesidades básicas de alimentación y asegurar su reproducción. Las familias trabajan en la búsqueda del sustento alimenticio y complementan su ingreso con otras actividades no agrícolas; en su dinámica campesina se analiza la estrategia de producción dirigida al auto-abasto alimentario y al mercado con el propósito de conocer su importancia. Se utiliza metodología mixta: método cualitativo y cuantitativo, aplicando una encuesta a 35 jefes de familia. La práctica de una agricultura tradicional que fusiona el cultivo de maíz (criollo); manejo de milpa en la pre-siembra, agregando material orgánico; y, en traspatio, sistema de crianza de ganado menor. La estrategia más representativa de la familia campesina es el auto-abasto, ya que complementa su sustento familiar para garantizar la reproducción campesina; se ocupan en trabajos temporales en la misma región que genera un ingreso extra. Por otra parte, para algunas familias es significativo el recurso proveniente de algún familiar que emigra hacia otro lugar.
Situación actual y retrospectiva de los quesos genuinos de Chiautla de Tapia, México.
Authors: Grass-Ramírez José F. , Cesín-Vargas Alfredo
Published: October 2017

En el municipio de Chiautla de Tapia, estado de Puebla, México, se elaboran dos tipos de queso, uno fresco y otro añejo, de manera artesanal, desde hace aproximadamente 100 años, y hoy forman parte de la historia e identidad de la población. En los últimos años se ha evidenciado un proceso gradual de extinción de este derivado lácteo, aspecto que se verifica en su menor presencia en los mercados locales. Los factores que contribuyen a la desaparición del queso son complejos y no han sido suficientemente estudiados; su comprensión resulta de gran importancia para diseñar e implementar estrategias para el rescate y la valorización de este patrimonio alimentario. Para identificar estos factores desde una visión multidisciplinaria se empleó la metodología propuesta por Grass, Cervantes y Palacios (2012) para el enfoque SIAL, que utiliza la Historia oral, el Método genealógico, la Trayectoria tecnológica, el Análisis de cadena, la Calificación y certificación del producto, y el Análisis de redes para acopiar información que se analiza posteriormente de manera integral. Se concluye que estos quesos son inocuos para el consumidor aunque se elaboran con leche cruda y que los factores que inciden en su desaparición tienen relación con aspectos geográficos, técnicos, económicos y sociales.
Producción de maíz (Zea mays L.) en el Estado de Puebla: un enfoque de equilibrio espacial para identificar las zonas productoras más competitivas.
Authors: Flores-Cruz Luis A. , García-Salazar José A. , Mora-Flores José S. , Pérez-Soto Francisco
Published: October 2017

La focalización de recursos por parte del Gobierno para apoyar la producción de maíz en aquellas zonas con alto potencial productivo requiere la identificación de las zonas más competitivas. Para determinar las zonas productoras de maíz (Zea Mays L.) más competitivas en el estado de Puebla se formuló y se obtuvo la solución de un modelo de equilibrio espacial e inter-temporal que considera la demanda, la oferta, la distribución de la producción e importaciones, y el abasto del consumo en cada zona consumidora. El modelo usó datos del periodo 2008 - 2010 y se obtuvieron cuatro soluciones que corresponden al año base y a reducciones graduales en la disponibilidad de maíz para consumo proveniente de una disminución en las importaciones estatales. Los resultados indican que ante una disminución de importaciones estatales en 25 %, la producción de maíz de Cholula y Tecamachalco aumentaría en 56 y 34 mil ton, respectivamente, definiendo a estas regiones como las más competitivas. En general, las zonas productoras más competitivas son aquellas que registran los mayores rendimientos y están ubicadas más cerca de los centros de consumo. Con base en los resultados se recomienda que el Gobierno apoye la producción de maíz en el estado, específicamente en las zonas más competitivas.
Desarrollo, género y el derecho humano al agua. Un estudio comparativo en Hidalgo, México.
Authors: Vázquez-García Verónica , Pérez-Olvera Ma. Antonia , Muñoz-Rodríguez Carolina
Published: October 2017

La ampliación de la cartera de derechos humanos, más allá de la democracia formal (el derecho a votar), ha mantenido vivas las posibilidades de construir una sociedad incluyente. Uno de los derechos recientemente adquiridos es el derecho al agua. El presente artículo analiza el ejercicio de éste por parte de las mujeres en relación con cuatro indicadores: servicios de la vivienda, disponibilidad, calidad y eficiencia en la gestión del agua. La investigación fue realizada en dos ejidos del estado de Hidalgo: Colonia Veracruz (CV) y San Pedrito (SP). Para obtener información se recurrió a varios métodos: un taller, entrevistas y recorridos exploratorios, dos cuestionarios y análisis de calidad biológica del agua. Los resultados muestran que CV es un ejido con mejores indicadores de crecimiento económico (aportes al Producto Interno Bruto) y servicios de agua en la vivienda, pero tiene problemas de escasez y calidad del agua. Por el contrario, SP se encuentra en una región identificada como pobre que, sin embargo, cuenta con un sistema eficiente para la gestión del agua, asunto que se traduce en mayor disponibilidad y calidad. Se concluye que las mujeres de SP están en mejores condiciones de ejercer su derecho al agua.