bluuebunny/crossref_metadata_2025 huggingface dataset:
Cinnamon Promotes Growth Performance, Digestive Enzyme, Blood Parameters, and Antioxidant Activity of Rainbow Trout (Oncorhynchus mykiss) in Low-Carbohydrate Diets
Authors: Ravardshiri Mitra , Bahram Somayeh , Javadian Seyed Rohollah , Bahrekazemi Masoumeh
Published: May 2021

This study was conducted to investigate the effect of cinnamon in high- and low carbohydrate diets on the physiology of rainbow trout (Oncorhynchus mykiss (16.12±1.33 g). Six experimental diets including control/LCarb (200 g/kg carbohydrate), LCarb-3C (200 g/kg carbohydrate, 30 g/kg cinnamon), LCarb-5C (200g/kg carbohydrate, 50 g/kg cinnamon), HCarb (300 g/kg carbohydrate), HCarb-3C (300 g/kg carbohydrate, 30 g/kg cinnamon), and HCarb-5C (300 g/kg carbohydrate, 50 g/kg cinnamon) were formulated to feed fish for eight weeks. The results showed that fish fed dietary LCarb-3C (72.64 g) and LCarb-5C (73.17 g) had higher weight gain as compared with treatments without cinnamon (P<0.05). Blood performance in LCarb3C (67.10) was significantly higher than the HCarb-3C group (P<0.05). Fish fed dietary LCarb-3C had the best performance so that cinnamon in this group lowered glucose, total cholesterol, and low-density lipoprotein, improved total protein, and highdensity lipoprotein contents. Supplementation of this herb also improved protease and lipase in LCarb-3C and LCarb-5C groups as compared with control. Individuals fed supplemented diets but not HCarb had a higher superoxide dismutase activity when compared with the control group (P<0.05). Generally, cinnamon improved parameters in this study in fish fed a low-carbohydrate diet rather than a high-carbohydrate diet.
Assessment of the Impacts of Climate Change on Some Hydrological Processes of The Densu River Basin, Ghana
Authors: Ankomah-Baffoe Justice , Yawson David Oscar , Okae-Anti Daniel
Published: May 2021

Water resources are among the most sensitive sectors to climate change due to their direct relationship with climate variables. The current study used projected climate datasets under two Representative Concentration Pathways (RCPs), 4.5 and 8.5, from the Coupled Model Intercompersion Project Phase 5 (CMIP5), remote sensing and Soil and Water Assessment Tool (SWAT) to estimate the effect of projected climate change on some hydrological processes. We focus on rainfall, water yield, soil water storage and evapotranspiration in the Densu Rvier Basin (DRB) for the 2050s. After calibration and validation of the SWAT model, there was a strong correlation between the simulated and the observed stream discharge coefficient of determination (R2) of 0.84 and 0.77, and a Nash Sutcliffe Efficiency of 0.76 and 0.70 for calibration and validation, respectively. The results showed an annual mean increase of 2 ºC in temperature, 61% in evapotranspiration and 20.1 mm in rainfall amount by the 2050s compared to their baseline values. Even though the mean annual soil water storage increases by about 80 mm, water yield declines by about 23 mm by 2050s. This appears to be due to the disproportionate increase in evapotranspiration compared to increase in rainfall. In conclusion, the DRB is projected to experience an overall reduction in water yield.
The impact of proteinuria on serum levels of trace elements in sickle cell disease patients
Authors: Emokpae MA , Tijani AD
Published: May 2021

Micronutrient deficiency has been recognized as a serious complication in sickle cell disease (SCD) patients and the impact of proteinuria on the levels of trace metals has not been evaluated in our setting. This study evaluates the impact of proteinuria on serum levels of copper, iron, zinc and magnesium in SCD patients. Serum Iron, Zinc, copper and magnesium were assayed by colorimet-ric methods. Urine protein was initially assayed using urinalysis dipstick method while those that were positive for macro-albuminuria were re-evaluated using sulphosalicylic acid colorimetric tech-nique. Out of the 100 SCD patients, 29 had macro-albuminuria while 71were negative for macro-albuminuria. Serum levels of copper in SCD patients was higher (p˂0.001) than that in controls, while serum levels of zinc, iron and magnesium were lower (p˂0.001) in SCD patients compared to that of the control group. The levels of copper (p<0.02), iron (p<0.05) and magnesium (p<0.05) were significantly lower in SCD patients with proteinuria while Zinc (p<0.02) was significantly higher in SCD patients with proteinuria compared to those without proteinuria. Proteinuria corre-lated negatively (p<0.001) with copper while magnesium, iron and zinc correlated positively with proteinuria in SCD patients. Proteinuria in SCD patients impacted on the levels of measured trace metals and magnesium. The levels of these metals may be routinely determined in this group of patients.Keywords: Proteinuria, sickle cell disease, trace metals, magnesium, copper
Hypertension management: Perspectives of complementary and al-ternative medicine practitioners
Authors: Kretchy IA , Sarkodie JA , Afrane BA , Debrah P , Amoateng P , N'guessan BB , Ninson E
Published: May 2021

Information available on the various forms of Complementary and Alternative Medicine (CAM) used in the management of hypertension is inadequate and conflicting. The primary objective of this study was to assess the use of CAM in the management of hypertension by CAM practition-ers. A qualitative study utilizing semi-structured interview guides elicited responses on CAM prac-tices from CAM practitioners who were involved in hypertension management. All interviews were audio recorded and manually transcribed. The final interview text was processed and the content thematically analyzed. Out of the thirteen CAM practitioners interviewed, there were herbalists (4), spiritual healers (2), diet therapists (2), chiropractor (1), reflexologist (1), acupuncturist (1), Ayurve-da consultant (1) and Chinese medicine practitioner (1). CAM practitioners conceptualized hyper-tension from either biomedical, biopsychosocial, or spiritual perspectives with the majority of them claiming to have a cure for hypertension. By this study, the CAM practitioners reported that 50-70% of their patients had hypertension and the treatments they offered included herbal products, dietary counselling, spiritual interventions, and ayuverdic therapies. Given the fact that hyperten-sion was the main medical condition managed by CAM practitioners, it is important that they are knowledgeable in their management approach to hypertension for better therapeutic outcome.Keywords: Traditional medicine, herbal medicine, alternative medicine, CAM, hypertension, Ghana
Ear canal papilloma in a 20 year old Ghanaian male
Authors: Adjeso T. , Siale E. , Agyeman Y.N. , Owusu-Afriyie O.
Published: May 2021

Squamous papilloma in the head and neck region commonly affects the skin, oral mucosa and upper aerodigestive tract. Ear canal papillomas are relatively rare worldwide, even more uncommon in the West African subregion. We report a twenty year old Ghanaian male seen with ear canal papilloma at our clinic in Kumasi, Ghana. Diagnosis was essentially by histopathology and follow up revealed no recurrence.Journal of Medical and Biomedical Sciences (2016) 5(1), 32-35Keywords: Cauliflower mass, Squamous Papilloma, KATH, Ghana
Aproximación a la distribución de Poisson incorporando el uso de tecnología desde el Enfoque Ontosemiótico
Authors: Cisternas Gabriela , Díaz-Pallauta Jocelyn , Díaz-Levicoy Danilo
Published: May 2021

En este artículo se presentan los resultados de la implementación de un diseño de enseñanza de la distribución de Poisson con apoyo del software Fathom. El experimento se desarrolló en tres etapas y consideró la participación de 20 estudiantes de Ingeniería que cursaban la asignatura de Métodos Estadísticos de una universidad chilena. Para analizar las producciones de los participantes se utilizó el análisis de contenido y algunos elementos teóricos del enfoque ontosemiótico. Los participantes se mostraron motivados al emplear la herramienta tecnológica, pues facilitó la comprensión de las principales características de la distribución de Poisson como sugieren los resultados obtenidos en el cuestionario final.
Análisis de la Evaluación del Programa Nacional de Posgrados de Calidad: Universidad de Sonora 2015-2018
Authors: Romero Borbón Luis Felipe , Borbón Morales Carlos Gabriel , Romero Dessens Luis Felipe , Rueda Puente Edgar Omar , Ortega García Jesús
Published: May 2021

La gestión de la calidad en los programas de posgrado en México, de las Instituciones de Educación Superior (IES) y Centros Públicos de Investigación (CPI), se considera que aún está en proceso de evolución; ya que hace relativamente poco tiempo que la difusión de los resultados de la calidad de dichos programas académicos es de acceso público. Presentados a manera de encuestas y en forma de datos abiertos, si bien cumplen con las normas de transparencia dictadas por entidades gubernamentales. Esta información está referida a manera de una encuesta, que incluye respuestas categóricas y de opinión, establecidas en los dictámenes de evaluación del Programa Nacional de Posgrados de Calidad (PNPC). Con base en dicha información, esta investigación busca Análisis de Resultados de Dictámenes de Evaluación del Programa Nacional de Posgrados de Calidad, tomando como ejemplo los programas académicos de la Universidad de Sonora.
¿Por qué mata el cáncer?
Authors: Anduro Corona Iván
Published: May 2021

El objetivo de este artículo es informar a los pacientes oncológicos y a sus cuidadores sobre el comportamiento celular del cáncer a partir de preguntas comunes como ¿qué es el cáncer?, ¿por qué las células del cáncer afectan nuestro cuerpo?, ¿por qué hay células de cáncer en distintas partes del cuerpo?, ¿cómo afecta el cáncer a nuestro cuerpo? y ¿qué hacer para fortalecer el sistema inmune?. Las respuestas a estas preguntas pretenden acercar información asequible y clara para las personas interesadas por entender los procesos relacionados con el cáncer. En los cuales el fortalecimiento del sistema inmune a través de la nutrición oncológica es uno de los aspectos cruciales en el mantenimiento de las funciones vitales.
GEOGRAFIA ESCOLAR, EDUCAÇÃO GEOGRÁFICA, AUTONOMIA DOCENTE E QUESTÃO CONCEITUAL:
Authors: Eder Batista Edimar
Published: May 2021

Este artigo apresenta algumas reflexões teóricas acerca do ensino de Geografia na educação básica, no intuito de problematizar a Geografia escolar enquanto leitura espacial de mundo. Entende-se que sua constituição requer que a atuação do professor e dos alunos, nos processos de ensino e aprendizagem, ocorra segundo as perspectivas da educação geográfica, cuja efetivação atrela-se à construção de discursos e de um vocabulário geográficos possíveis somente via apropriação conceitual. Identificou-se a autonomia docente como o meio, o elemento propiciador das possíveis ligações tecidas entre Geografia escolar, educação geográfica e questão conceitual, e propôs-se um desenho para tal tessitura. Espera-se que este texto contribua para a atuação docente geográfica autônoma e autoral e para a assunção do professor de Geografia enquanto sujeito epistêmico. 

Palavras-chave

Geografia escolar, Atuação docente, Professor, Autonomia docente, Conceitos.

 

SCHOOL GEOGRAPHY, GEOGRAPHIC EDUCATION, TEACHING AUTONOMY AND CONCEPTUAL ISSUE: making connections

Abstract

This article presents some theoretical reflections about the teaching of Geography in basic education, in order to discuss school Geography as a spatial reading of the world. It is understood that its constitution requires that the performance of the teacher and the students, in the teaching and learning processes, take place according to the perspectives of geographic education, whose implementation is linked to the construction of speeches and some geographical vocabulary possible only via conceptual appropriation. Teaching autonomy was identified as the means, the element that facilitates the potential connections made between school geography, geographic education and conceptual issues, and a design was proposed for such organization. It is expected that this text will contribute to an autonomous and authorial geographical teaching performance and to the assumption of the Geography teacher as an epistemic subject.

Keywords

School geography, Teaching performance, Teacher, Teaching autonomy, Concepts.
Paradoxos De Uma Performance: The Great Learning (Paragraph 6) de Cornelius Cardew
Authors: Pereira Carlos Arthur Avezum
Published: May 2021

The Great Learning é uma composição musical experimental que foi afetada pelas contradições estético-políticas vivenciadas pelo seu compositor, Cornelius Cardew, durante o período em que foi composta (1968-1971). Nesse período Cardew questionou uma “estética” vanguardista na música, além das suas próprias obras que tiveram a influência de tal estética. O presente artigo contextualiza esse período vivido pelo compositor para, em seguida, discutir algumas reflexões sobre uma performance dessa obra, a qual foi realizada pelo NuSom. Tais reflexões concentram-se no mote ‘música para músicos-não treinados realizada por músicos-treinados’, sugerindo assim uma relação indireta com essas contradições estético-políticas.
Power Measurement Methodologies for Pool Nuclear Research Reactors
Authors: Mesquita Amir Zacarias , Palma Daniel Artur Pinheiro , Rezende Hugo Cesar , De Oliveira Alexandre Melo , De Oliveira Alexandre Melo , Morghi Youssef , Ribeiro Patrícia Albernaz Melo , Alves Valéria Emiliana Alcântara e , Peconick Diva Godoi de Oliveira
Published: May 2021

Redundancy and diversity are two important criteria for power measurement in nuclear reactors. Other criteria such as accuracy, reliability and response speed are also of major concern. Power monitoring of nuclear reactors is normally done by means of neutronic instruments, i.e. by the measurement of neutron flux. The greater the number of channels for power measuring the greater is the reliability and safety of reactor operations. The aim of this research is to develop new methodologies for on-line monitoring of nuclear reactor power using other reliable processes. One method uses the temperature difference between an instrumented fuel element and the pool water below the reactor core. Another method consists of the steady-state energy balance of the primary and secondary reactor cooling loops. A further method is the calorimetric procedure whereby a constant reactor power is monitored as a function of the temperature-rise rate and the system heat capacity. Another methodology, which does not employ thermal methods, is based on measurement of Cherenkov radiation produced within and around the core. The first three procedures, fuel temperature, energy balance and calorimetric, were implemented in the IPR-R1 Triga nuclear research reactor at Belo Horizonte (Brazil) and are the focus of the work described here. Knowledge of the reactor thermal power is very important for precise neutron flux and fuel element burnup calculations. The burnup is linearly dependent on the reactor thermal power and its accuracy is important in the determination of the mass of burned 235U, fission products, fuel element activity, decay heat power generation and radiotoxicity. The thermal balance method developed in this project is now the standard methodology used for IPR-R1 Triga reactor power calibration and the fuel temperature measuring is the most reliable way of on-line monitoring of the reactor power. This research project primarily aims at increasing the reliability and safety of nuclear reactors using alternative methods for power monitoring.
PROBLEMATIKA KOMISI PEMILIHAN UMUM MERANGIN DALAM MENINGKATKAN PARTISIPASI POLITIK ORANG RIMBA JAMBI
Authors: Ulya Fuhaidah, M. Ali Mubarak
Published: May 2021

Penelitian ini mengkaji tentang peran dan hambatan Komisi Pemilihan Umum (KPU) Kabupaten Merangin dalam meningkatkan partisipasi aktif Orang Rimba pada Pemilihan Bupati dan Wakil Bupati Kabupaten Merangin tahun 2018. Orang Rimba adalah suku terasing yang mendiami wilayah pedalaman hutan, tetapi sebagian dari mereka sudah menetap di perkampungan. Jumlah Orang Rimba tidak signifikan, mereka terasingkan/terpinggirkan dalam politik dan masih sebatas menjadi objek politik. Pengumpulan data dalam penelitian lapangan ini dilakukan melalui observasi, wawancara, dan dokumentasi. Penentuan informan dalam penelitian ini menggunakan teknik purposive sampling yang ditentukan berdasarkan kriteria tertentu. Hasil penelitian menunjukkan bahwa secara umum KPU Kabupaten Merangin telah berpartisipasi aktif dalam memberikan pendidikan politik bagi Orang Rimba, walaupun suara mereka pada Pemilihan Bupati dan Wakil Bupati tahun 2018 menurun dibandingkan dengan Pemilihan Bupati dan Wakil Bupati tahun 2013. Permasalahan yang dihadapi oleh KPU Kabupaten Merangin adalah tradisi Melangun Orang Rimba, konflik diantara Orang Terang dan Orang Rimba, dan dominasi Tumenggung (kepala suku) dalam menentukan preferensi politik Orang Rimba.
Cintilografia mamária com sestamibi-99mTc positiva para carcinoma neuroendócrino. Relato de caso
Authors: Viviani Carla Lima Santos , Bacha Rodrigo Prado , Buchianeri Isabella Appendino , Rodrigues Napoleão Ramalho , Azevedo Thaísa Resende , Cavallari Heloísa Helena , Viviani Dionísio Nepomuceno , Koga Kátia Hiromoto
Published: May 2021

Os tumores neuroendócrinos são raros e são caracterizados pela sua habilidade em produzir peptídeos que causam síndromes hormonais características. Podem ser agressivos e resistentes à quimioterapia. A ocorrência deste tipo de tumor na mama é extremamente rara. G.M.R.G., paciente do sexo feminino, 43 anos, natural de Coroados – SP e procedente de Manduri – SP, com relato de surgimento de tumoração em projeção de prolongamento axilar direito há quatro meses. Realizada mamografia, ultrassonografia mamária e biópsia. O diagnóstico foi de carcinoma ductal invasivo. A paciente se queixava apenas de dor em hemitórax esquerdo e na área de tumoração acima descrita. Foi então realizada, dentre outros exames, a cintilografia mamária, que mostrou um provável processo tumoral de etiologia maligna na projeção de região infraclavicular direita e condição proliferativa na metade inferior da mama direita. Além disso, foram evidenciadas alterações benignas no restante da mama direita e em mama esquerda. Não foi observado acometimento axilar. O laudo imunohistoquímico foi liberado e o diagnóstico final foi de carcinoma neuroendócrino pouco diferenciado, com índice de proliferação celular de 80%. A paciente foi, então, encaminhada à oncologia clínica e foi realizada pesquisa de corpo inteiro (PCI) com mIBG – 131I. Esta foi sugestiva de processo tumoral neuroendócrino na projeção de hemitórax esquerdo. Neste caso, a cintilografia mamária se mostrou como um bom método de avaliação do tumor acima apresentado. Já a PCI com mIBG – 131I conseguiu mostrar apenas uma área sugestiva de acometimento tumoral.
Tempos Pandêmicos: A Covid-19 E Seus Impactos Para A População Socialmente Vulnerável
Authors: Santos Juliana Soares Laudelino
Published: May 2021

A terceira década deste milênio iniciou com um desafio ainda não visto por nossa espécie: Uma pandemia sem precedentes que tende a permanecer por tempo indeterminado. Assim, a COVID-19 se propagou ligeiramente no mundo inteiro, sua expansão trouxe impactos econômicos, sociais e para a saúde. Diante disso, o objetivo deste trabalho foi o de investigar, analisar e discutir sobre os impactos trazidos pelo novo Coronavírus para a sociedade, sobretudo para o grupo de pessoas que possuem poucos recursos financeiros, de moradia, saúde e educação, ou seja, o grupo de pessoas socialmente vulneráveis. Quanto aos aspectos metodológicos, este trabalho trata-se de uma pesquisa qualitativa e bibliográfica. na qual realizamos um levantamento das produções existentes no nosso tema de interesse. Constatou-se nos resultados que pandemia acarretou danos a toda a população, sendo a população vulnerável socialmente a maior impactada pelos efeitos, havendo, portanto, a necessidade de serem impostas boas estratégias de igualdade e reconhecimento na democratização das possibilidades de dar continuidade à vida durante a pandemia e após o término.
Estrategias en educación física para el correcto desarrollo intelectual y motor en etapas infantiles
Authors: Muñoz Juani González , Calderón Belén Cánovas , Melgar Rocío Muñoz , Alonso Jose María Rabal
Published: May 2021

En el presente artículo se expone diferentes estilos y técnicas de enseñanza, llevando a cabo una diferenciación entre ellas, teniendo en cuenta una serie de ventajas y desventajas a tener cuenta por parte de los docentes para poder abordar el proceso de enseñanza-aprendizaje, en el área de Educación Física, de una forma adaptada a lo que se va a tratar en dicho proceso y a las características y necesidades del alumnado. Entre las técnicas de enseñanza se realiza una diferenciación entre la instrucción directa y la técnica de indagación, aportando actividades del área de Educación Física con este tipo de técnicas, según los intereses y necesidades del proceso que se desea abordar. Por otro lado, se expone el estilo de enseñanza tradicional, el mando directo, la modificación del mando directo y la asignación de tareas y, por otro lado, los estilos que refuerzan la individualización, como son el trabajo por grupos, los programas individuales, enseñanza programada y por módulos, explicando distintas ventajas e inconvenientes sobre dichos estilos y, al mismo tiempo, actividades en el área de Educación Física adaptadas a las necesidades de la tarea.
Modelo de integración para el uso y aplicación eficaz de métodos de aprendizaje activos y uso de herramientas TIC en el proceso de enseñanza aprendizaje desde una perspectiva estratégica, Caso, Tecsup-Lima, Perú
Authors: Tamayo Pedro Enrique Javier Lizarraga
Published: May 2021

La  incorporación de distintas  metodologías activas y el uso de herramientas TIC como parte de los objetivos estratégicos institucionales para promover un modelo educativo innovador, integral, multidisciplinario y sistemático, permite articular el desarrollo de una organización educativa, contribuyendo de manera significativa en el proceso formativo de los estudiantes de Tecsup, institución de educación superior tecnológica. El presente informe muestra el proceso de integración implantado y su dinámica, así como los primeros resultados alcanzados desde su incorporación en la sede de Lima.
Spermatocele Mimicking Hydrocele: A Case Report in a Young Patient of 42 Years Old
Authors:   Urology Division, CHU Hassan 2, Fez, Morroco, Mohammed MZYIENE
Published: May 2021

A spermatocele is a cyst-like mass that usually forms on the epididymis; they are benign cystic accumulations of sperm. Depending on their size, they can mimic a hydrocele clinically and radiologically. We report the case of a giant spermatocele in a 42-year-old married. The patient had fathered two children with no fertility problem. This spermatocele gradually increases in volume for 4 years and requires surgical management in front of the scrotal pain and functional gene presented by the patient. Through this case, we present the diagnostic difficulty, the therapeutic approach through a literature review on the subject.
Corruption Criminal Prevention Strategy Financial Management Of Village Funds Through TP4D In Semarang District
Authors:   Faculty of Law, Universitas Diponegoro, Fifiana Wisnaeni Nur Said
Published: May 2021

Based on Presidential Instruction Number 7 of 2015, the Indonesian Prosecutor's Office deems it necessary to provide assistance to relevant government officials in terms of development acceleration and strategic national development programs. In addition, the Indonesian Attorney General's Office as a law enforcement agency has a role in supporting the success of national government and regional governance and development through escort and security, both in planning, implementing and utilizing development outcomes, including efforts to prevent state irregularities and losses. The establishment of TP4D in Semarang Regency, as an effort to be able to prevent the occurrence of Corruption Crime (Tipikor), mainly related to Village Fund Financial Management (APB Desa). In the effort to prevent Tipikor in managing APBDesa often faced with internal problems of the Village Government, among others: low levels of devotion, low ethics and integrity, egoistic behavior, low professionalism. While those related to external problems, among others: the first factor of the government administration system, in the form of: regulations that are still overlapping, sectoral and institutional selfishness, limited internal supervision, development of HR management is still limited. The second is related to cultural factors, among others: the existence of a culture of "tired money / facilitation money" as an additional income for the apparatus, an attitude of reluctance, and a shift in social and economic values. The strategy that has been carried out by the Semarang District Government and the Village Government in suppressing the occurrence of corruption in APBDesa management, namely, among others: strengthening the Government Internal Supervisory Apparatus (APIP) institutions, monitoring planning, implementation and accountability, conducting APBDesa information disclosure, and increasing HR Village Apparatus
PENGGUNAAN WAKTU DAN SUHU YANG IDEAL PADA PROSES PENGERINGAN KADAR KARET KERING LATEKS
Authors: Wijaya Andi , Rachmawan Arief
Published: May 2021

Measurement of dryrubbercontent of latex (DRC) is very important  factor in the trade transactions of rubber. Determination of temperature and drying time of  latex’s DRC need to be studied in order to avo id the excessive difference between farmers and factories so that it can cause loss effect on sale andpurchase of  latex transaction. This study aimed to determine the temperature and time factor of the DRC during the drying process and its interaction. The study used a complete random ized design (RAL) with twofactors, i.e. temperature (80oC, 90oC, 100oC, 110oC, 120oC) and time (2, 4, 6 hours) with 3 replications and as control was 100oC for 2 hours. The results showed that the interaction between temperature and time was apparent (p <0,010). The using of temperature variations of 90oC (4 and 6 hours), 110oC (2, 4, and 6 hours) and 120oC (2, 4, and 6 hours) is possible to replace standard temperature and time (100oC for 2 hours ), because it have no significant differences in the value of latex’s DRC.To prevent the latex sample browning and stickiness due to oxidation of high temperature, it can use temperature of 90oC-100oC and drying timeof  4-6 hours.
KRITERIA RUMAH MAKAN SUPPLIER MINYAK JELANTAH DALAM RANGKA PERENCANAAN BAHAN BAKU BIODIESEL
Authors: Susilo D.U.M. , Wasis A.S. Th. Candra , . Zakwan
Published: May 2021

The using of biodiesel as an environmentally friendly fuel has received attention from consumers to producers. So, a lot of research was done on the potential raw material to become biodiesel. One of the raw materials for biodiesel was waste cooking oil. Pontianak City have many sources including waste cooking oil from restaurants. Therefore restaurants in the city of Pontianak might be used as suppliers of waste cooking oil in biodiesel production. This study aims to determine the priority of criteria and sub-criteria for restaurants as suppliers and determine good restaurants as suppliers of used cooking in Pontianak City . Purposive technique sampling using a sample of 61 house dining, interviewed to obtain alternative data suppliers. Expert survey questionnaire contains priority weighting of criteria and supplier criteria, analyzed using AHP ( Analytic Hierarchy Process ). Grouping of restaurants based on alternative supplier values ​​is used to determine good restaurants to be suppliers. The priority criteria for restaurants as consecutive suppliers are experience (0.289), quality (0.279), capacity (0.231), service (0.148) and price (0.053). Sub-criteria priority of restaurants as suppliers in a row is the time span of used cooking oil sold(0.161), length of time used cooking oil (0.155), income (0.129), type of cooking oil (0.107), type of fried food products (0.092), volume of cooking oil (0.090), frying volume (0.085), transaction convenience (0.082), subject to used cooking oil (0.056), used cooking oil price (0.030) and ease of payment (0.013). A value of ≥ 0.325 is a dining value that shows a very better priority as a supplier. The number of restaurants as suppliers is 8 % of the population of restaurants in the city of Pontianak..
WARNA MINYAK SAWIT MENTAH DAN STABILITAS WARNA BERDASARKAN TINGKAT KEMATANGAN BUAH YANG BERASAL DARI KEBUN DENGAN KETINGGIAN 800 MDPL
Authors: Rangkuti Ika Ucha Pradifta , Syahputra Alvin
Published: May 2021

This study aims to determine the color of crude palm oil in the Marjandi estate with an altitude of 800 meters above sea level with a comparison of raw fruit, ripe and over ripe and the stability color of crude palm oil. The results of the analysis of raw fruit at an altitude of 800 m dpl have the lowest color compared to other levels of maturity that is equal to 1.1 (red) and 11 (yellow), and mature fruits have the highest colors 1.7 (red) and 17 (yellow). The decline occurred in ripe fruit in the amount of 1.3 (red) and 13 (yellow) with a percentage decrease of 10%. And the results of the analysis of crude palm oil at an altitude of 800 masl lower than the average value of 400 - 600 masl, which has a value of 3 for red and 30 for yellow. The better color stability of crude palm oil is that the yellow color is lower than the red color.
PENGARUH PENAMBAHAN PELEPAH KELAPA SAWIT SEBAGAI BAHAN CAMPURAN TERHADAP SIFAT MEKANIK KUAT TEKAN DAN POROSITAS BATU BATA
Authors: Aji Seno , Mahlindo Teguh Satria , Anggraini Sari
Published: May 2021

This study aimed to determine the effect of oil palm fronds addition as a mixture to the mechanical properties of bricks in terms of porosity testing, and compressive strength, and to determine the proper percentage of oil palm frond additions. This research is a type of experiment with a randomized block design (RBD) arranged non-factorial and the data is processed using the SPSS 20 Tukey test program. This study used a brick-shaped sample with a length of 19 cm, a width of 9.5 cm and a height of 4.5 cm. Variations in the composition of the added oil palm fronds are 0%, 5%, 10%, 15%, and 20%. Parameter mechanical properties of bricks included porosity, and compressive strength tests. The addition of oil palm fronds with a composition percentage of 0% to 10% affected the mechanical properties of the bricks by reducing porosity and increasing the compressive strength of the bricks. Based on the test results obtained by each of the best test values, namely the minimum porosity value achieved in the percentage of oil palm fronds as much as 10%, which is 18.4%. The optimum compressive strength value is achieved on the percentage of oil palm fronds as much as 10% which is equal to 20.5 N / mm².
Manufacturing Chopper of Palm Empty Fruit Bunches (Elaeis guineensis Jacq.)
Authors: Lubis Muhammad Iqbal Abdi
Published: May 2021

Agriculture’s waste is still minimum to utilized the one is empty fruit bunches (EFB), as like happened in the PT. XYZ (Xxx Yyy Zzz). EFB usually left rot into compost naturally which is need decomposition period 6 – 12 months. This research aims to design chopper of EFB and carry out a technical examination of the tool performance. Testing performed by using 5 kgs EFB at three repetition with the average of water content and fat content respectively 32.06 % and 7.46 %. The average of effective work capacity 81.46 ± 5.58 kg/hr, chopped 43.33 ± 0.58 %, percentage do not chop 54.00 ± 1.73 %, percentage of yield loss 2.67 ± 1.15 %, measure the thickness of the chopping 0.5 – 1 cm, 1 – 5 cm, 5 – 10 cm, and >10 cm consecutive were 64.53 %, 15.40 %, 9.21 %, and 10.85 %, the rotational frequency 1121 ± 14.73 rpm, and noise level of chopper between 91.17 to 94.40 dB. Chopping use this chopper of EFB was 13 times more efficient than manual chopping.
PENGELOLAAN WISATA ALAM WATU PAYUNG SEBAGAI IKON WISATA BERBASIS BUDAYA DI GUNUNGKIDUL YOGYAKARTA
Authors: Suhendroyono Suhendroyono , Novitasari Rizki
Published: May 2021

Gunungkidul is one of the districts in the province of Yogyakarta (DIY). Gunungkidul has a lot of potential in the field of tourism, especially nature tourism. One of the natural tourist destinations in Gunungkidul is Watu Payung. This tour is located in Turunan village, Gunungkidul. This tour is one of the tourist geosite in Gunungkidul. However, the management of this location as a tourist destination is still not optimal. It is influenced by several factors, both internal and external. Therefore, the analysis needs to be done to find solutions to these problems.

Keywords: Nature Tourism, Tourist, Watu Payung
ANALISIS DAMPAK LINGKUNGAN DALAM KEBIJAKAN PERLINDUNGAN SITUS RATU BOKO MENUJU PENGEMBANGAN PARIWISATA YANG BERKELANJUTAN
Authors: Nugraha Bima Setya , Putri Lana Prihanti
Published: May 2021

Daerah Istimewa Yogyakarta known to have many tourist destinations in the form of heritage for example Ratu Boko site. The site Ratu Boko is a historic relic that was built around the 8th century during the reign of Rakai Panangkaran, one of the descendants Wangsa Syailendra. The development of these tourist destinations are increasingly dynamic. The development of tourism activities in sites of historical and cultural heritage of course have an impact on the environment around the site. This study used qualitative descriptive methods, using data derived from primary data source (observations and interviews) and secondary data sources (study of literature). This papers restrain only on based descriptive analysis from data and not using statistic to analysis. The results of this research found that there are positive and negative impacts arising from the development of this tourist destination.

Keywords: tourism destination, the site Ratu Boko, impact, qualitative
PENGEMBANGAN KAMPUNG COKLAT SEBAGAI AGROWISATA DI BLITAR JAWA TIMUR
Authors: Syaifulloh Muhammad , Setiawan Wahyu
Published: May 2021

Kampung Coklat is a tourist attraction of special interest in Blitar, East Java, an ecotourism. Tourist components that have been held, the product quality is maintained, Human Resources who has been there, security from both outside and within the company and also cooperation with local communities necessary for the development, enhancement, training, coaching and maintenance. It is intended to support the development which will be done so as not to compete with other competitors. People who play an active role and cooperation that has existed well into the main capital to undertake development . The role of the community has been proven to work and establish new jobs in Kampung Coklat . Besides the community to fully support the development of Kampung Coklat.

Keywords: ecotourism , tourism , products
PENGENALAN KLENTENG CU AN KIONG SEBAGAI DESTINASI WISATA DI REMBANG, JAWA TENGAH
Authors: Haryanto Eko , Angelia Ernitha
Published: May 2021

Rembang is a regency in Central Java province, has 14 districts one of which is the District Lasem. Cu An Kiong temple is the oldest temple in Central Java, which has a wealth of cultural, historical stories, art, and has great potential as a tourist destination mainstay in Rembang, Central Java. This study aims to introduce Cu An Kiong temple as a cultural tourism destination other than Kartini Museum and shopping at batik Lasem better known and visited by tourists. The role of government introduced Cu An Kiong temple as a tourist destination in Rembang are still not maximum and effective. This study used a qualitative descriptive and SWOT analysis The study also focused on the potential for Cu An Kiong temple that is worth a visit by tourists. Results from this study is that the Cu An Kiong temple can be recognized as one of the tourist destinations worth visiting in Rembang.

Keywords: cultural tourism, Destination Tourism, visitors
STRATEGI PENGEMBANGAN DESA WISATA SENI & KERAJINAN KASONGAN, BANGUNJIWO, BANTUL, YOGYAKARTA
Authors: Ernawati Hani , Mahmudah Sela Apriliyani
Published: May 2021

This study discusses and examines the strengths and weaknesses and the opportunities and threats to formulate a strategy and program development in the Art Tourism Village of Kasongan bantul Yogyakarta. This study used quantitative and qualitative approaches. Data collected by observation, in-depth interviews, documentation and dissemination of questionnaires to 53 respondents consisting of bureaucrats, tourism businesses and community leaders, then analyzed by SWOT method. Based on the SWOT analysis obtained alternative strategies that can be applied is create quality art-tourism product. Tourism development policy must have the support from the private sector and the public. Community support depends on the condition variable resources of tourism areas, namely diversity, uniqueness, potential for conservation, economic potential, and market potential. These five variables are the basis for the establishment of community support.

Keywords: art-tourism, tourism-village, strategy and development program
ANALISIS SWOT 8-K PADA OBJEK WISATA REKREASI DAN HIBURAN KELUARGA KID’S FUN YOGYAKARTA
Authors: Sulistyo Agung
Published: May 2021

A good company should be able to know what the desire of customers, provide good service, and do some innovations in running the business. An Implementation of good strategy will make the company to survive in a long time. This study was conducted to look at the strategies that must be done by Kid's Fun as the provider for entertainment and recreation for family by using SWOT 8-K analysis. Based on the last research, it can be concluded that Kid's Fun is in quadrant I-B, and then they can do the Stable Growth Strategy. There's an opportunity to be better, which is located in I-A quadrant. The management can enhance existing strengths and minimize the weaknesses. This is in line with existing market potential, supports from local government, economic conditions and technological developments that supporting the companies.

Keywords: Competitive Strategy, SWOT 8-K Analysis Kids Fun Yogyakarta
DAYA TARIK DAN POTENSI DAYA TARIK KAWASAN CANDI SELOGRIYO
Authors: Sugiarto Eko
Published: May 2021

This research aims at exploring tourist attraction and the potentials of Selogriyo Temple and its area in Magelang District. The method used is qualitative method. The types of data are primary data and secondary data. The primary data are obtained from observation and interview. The secondary data are obtained from literature review or relevant various literature study and then the results are used as the supporting data for the primary data. The results of this research show that the attraction of Selogriyo Temple and its area located in rice field terracing, local residents activity, and art show. Besides, there are some objects which are potential to be tourist attraction (the temple, sunrise panorama, and settlement in Campurejo Village).

Keywords: attraction, potential, region
KAJIAN PENGELOLAAN SAMPAH DIKAWASAN WISATA PANTAI PARANGTRITIS KABUPATEN BANTUL
Authors: Masjhoer Jussac Maulana
Published: May 2021

This study aims to assess the distribution and the volume of waste in Parangtritis tourism area, evaluate waste management systems that have been done by the local district, assess the effectiveness of waste management systems and assess management strategies in the Parangtritis tourism area. The method used in this research is descriptive method by using surveys. The results showed that the distribution of trash accumulating in the Mancingan Hamlet (Parangtritis Beach), Grogol IX Hamlet (Parangkusumo Beach), and Depok Hamlet (Depok Beach). The system of environmental management has been considered not effective enough and it can be seen from not yet lifted overall waste generation in a single day to a landfill. The cleaner every morning pick up the trash once a day. The availability of waste facilities and infrastructure are widely available (according to 55% of respondents) with a pretty good quality (according to 45% of respondents). In terms of financing, the levy is paid fairly in accordance with the performance of a janitor and amounts collected are found to be a burden. Local government regulations has been socialized and well implemented, but there are no articles that give strict punishment to violators.

Keywords: Waste Management Strategy, Tourism Area, Coastal and Marine Environment
LEZATNYA SAYUR ARES BERBAHAN DASAR BATANG PISANG SEBAGAI MAKANAN KHAS SUKU SASAK DI KABUPATEN LOMBOK BARAT NUSA TENGGARA BARAT
Authors: Soebyanto Oentoeng , Sekarwati Baiq Anggita , Susanto Dwiyono Rudi
Published: May 2021

The purpose of this research was to determine strategies in preserving and to introduce sayur ares. This research method using cualitative descriptive analysis and SWOT analysis, which means writing the result of analysis in facts and do the research, interviews, and documented it. To preserve sayur ares, some points need to be improved to increase human resources, management, and promotion in order sayur ares be known by tourists.

Keywords: Sayur Ares, Sasak, Culinary, Promotion
ONLINE TRAVEL AGENTS USE FOR SALES AND PROMOTION OF HOTEL IN KALIURANG YOGYAKARTA
Authors: Kristianto Dwi Agus , Syamsu Moch. Nur , Wisnumurti Aldi
Published: May 2021

Although traditional travel agents have played an important role as proxies enabling travelers to make connections with hotels, the emergence of the internet has changed the traditional relationship between hotels and travel agents. Instead of a traditional agent–principal relationship, online travel agents (OTAs) seem to act as more than just intermediaries and more as business partners or vendors. Scholars have previously observed troubled, if not hostile, relationships between hotels and OTAs. There has been a growing tendency for hotel and accommodation business worldwide to use Online Travel Agents (OTAs) to promote and sell their rooms. This research discusses the advantages and disadvantages of the promotion and sales through OTAs for hotel business in Kaliurang a famous tourism destination object in Yogyakarta. The object of the research is the hotel manager, supervisors and staff who handle the hotel promotion and sales of their accommodation business. Hotel were located in Kaliurang chosen based on cluster proportional and the informants were chosen based on purposive sampling technique. The result shows that the disadvantages in using OTAs as promotion and sales tool are rising occupancy, direct payment, and as a tool in making hotel well known worldwide. The disadvantages are decrease net sales, over booking, negative comments could downgrade the hotels rank, and OTAs make hotels website got limited traffic. The motivation of hotel managements in using OTAs is highly motivated. The dominant factor of the perception included factors in self-perception of the target, factor in the self-perception., and factors perception of situation. This research suggests to the villa management to recruit special personnel for handling OTAs as well as to manage own websites to increase the net sales.

Keywords: promotion, sales, hotel management, online travel agents
PENGARUH DAYA TARIK DAN PROMOSI WISATA TERHADAP KEPUASAAN PENGUNJUNG KAMPOENG WISATA DI DESA MELIKAN KABUPATEAN KLATEN
Authors: Triyono Joko , Damiasih Damiasih , Sudiro Syawal
Published: May 2021

Tourism industry is a sustainable industry, which is supported by the attractiveness and tourist promotion. In Melikan village - Klaten district, there is a tourism industry that has a unique charm in the form of oblique rotation technique. It is also supported by another tourist attraction in the form of courses batik, tempeh, making rambak and traditional toys. In this place also provides facilities such as homestay. The promotion that has been done is through the web, leaflets / flyers and word of mouth. The purpose of this study was to determine the truth of whether there is influence of attraction and promotion of tourism to the satisfaction of visitors. This research method uses a quantitative approach, to know and see the relationship of the variables the study, namely variable attractiveness, promotion of tourism and visitor satisfaction. The research that has been done shows that the attractiveness of positive and significant impact on satisfaction. 84.84% agree. Tourism promotion also affect visitor satisfaction, ie with a percentage of 94.95% agree. While the appeal and promotional simultaneously has significant impact on visitor satisfaction. The second major influence of these variables was 68.8%. While the 31.2% is influenced by other factors, out of these two variables.

Keywords: Attractiveness, Tourist Promotion, Satisfation of Visitors, Oblique Rotation Technique
PENGARUH SEKTOR PARIWISATA TERHADAP KEMANDIRIAN FISKAL DAERAH KABUPATEN PACITAN (PASCA PENETAPAN KAWASAN GEOPARK GUNUNGSEWU)
Authors: Annisa Rosalina Nur , Salindri Yerika Ayu
Published: May 2021

In the management of tourism sector, Pacitan regency can not be separated from the role of central government in meeting the economic needs and tourism infrastructure in Pacitan regency. The policy of regional autonomy has encouraged the Pacitan local government to manage its own finances in order to increase the regional fiscal independence. The research sample is district government of Pacitan determined by purposive sampling method. The method of analysis in this study is to use simple linear regression analysis. The analysis used is classical assumption test and simple linear regression analysis is used to know the influence between independent variable (X) that is tourism sector to dependent variable (Y) that is fiscal independence. From the results of research proved that the tourism sector positively affect the fiscal independence of the region Pacitan post-establishment of Geopark Gunungsewu.

Keywords: Tourism Sector, Fiscal Independence, Geopark Gunungsewu
PENGEMBANGAN OBYEK WISATA BERBASIS COMMUNITY BASED TOURISM (CBT) DI HUTAN PAYAU, CILACAP
Authors: Susanto Dwiyono Rudi , Syaifulloh Muhammad
Published: May 2021

Payau Forest is one of the potential areas of tourism in Cilacap Regency. This is because the natural beauty of the Payau Forest and supported by trend of tourism that leads to nature tourism with attention to the sustainability. The management of the Payau Forest is done by the local community who are members of the community, namely Pokdarwis Maspayau and LMDH (Lembaga Desa Desa Hutan). The purpose of this research is to know (1) the development of Community-Based Tourism object (CBT) in Payau Forest Cilacap and (2) how the local community role in the management and development of tourism Payau Forest of Cilacap. The research method used is qualitative method. Primary data collection is done by interview, observation and literature study. The results of the research shows that the management of Payau Forest tourism in Cilacap implemented through the management of tourism resources, management of tourism marketing, human resource management, and crisis management. By implementing Community Based Tourism (CBT) in the management of Payau Forest can be seen from the active participation of the community in every tourism activity and the nature and cultural preservation. In addition, it is concluded that the level of community participation in the environment of Payau Forest is at the level of citizen control, meaning that people become controllers in the planning, implementation, monitoring and evaluation process in tourism management.

Keywords: Community Based Tourism, CBT, Payau Forest, nature tourism, citizen control