bluuebunny/crossref_metadata_2025 huggingface dataset:
Improving Students Learning Outcomes Through Mind Map in Human Reproductive System Topic in Natural Science Learning
Authors: Dewi Aryani Kadarwati
Published: September 2019

Natural science learning on the topic of the human reproductive system still gets a low score. That is due to the lack of use of learning media. The purpose of this study is to improve student learning outcomes through the use of mind maps in the topic of the human reproductive system. The research method used was classroom action research with the stages of pre-cycle, cycle 1, and cycle 2. The study was conducted in July 2019 and carried out at State Junior High School 1 South Tambun, Bekasi, Indonesia. The results showed that student learning outcomes increased from pre-cycle to cycle 1 (0.50) and from cycle 1 to cycle 2 (0.59) with a moderate gain score category. Whereas the pre-nuclear until cycle 2 (0.79) has a high gain score category. The use of mind maps is very useful because the reproductive system has many concepts that must be made simple. The conclusion is the use of mind maps can improve student learning outcomes on the topic of the human reproductive system
Analysis the Hidden Advantages of Written Pretests for Student Intelligence
Authors: Taufik Ali , Saidi Suid , Apendi Tatang
Published: September 2019

This research starts from the concept of oral pretest, which is almost always monotonous, often carried out by teachers or lecturers when conducting teaching and learning activities in front of the class so that oral pretest is only considered a question that is not too important by students.The author tries to do research using written pretest, the aim is to improve, sharpness, thinking patterns, understanding, and intelligence. This can be done for all students as a whole, with only around 10-15 minutes, when discussions about new lessons begin, it turns out that there is a significant increase in students' understanding and intelligence
Development of Information Systems Models Management for Students
Authors: Ikhwan Subaiki , Mukhtar Mukhneri , Wahyudi Mochamad
Published: September 2019

Student management is an important part that must be considered by schools. The government has made standardized rules for how schools can manage students so that they are in accordance with National Education Standards. Student management activities start from registration, until student services that have been arranged neatly, may not run optimally, if schools are still manual in tidying student data collection. By him the role of student management information systems is very important for every school to have. This study aims to determine how schools can create student management information systems that are feasible and effective.
Abordagens metodológicas da pesquisa em Branding no campo do Turismo: Analise das produções científicas (teses e dissertações) no Brasil
Authors: Castro Seabra Anderson Leonardo , Fernandes Ferreira Lissa Valeria
Published: September 2019

Este estudo analisa a produção científica das pesquisas em Branding no campo do turismo, a partir de teses e dissertações publicadas no Brasil, para identificar as suas principais características quanto a metodologia. Do exame de 39 trabalhos no banco de dados da Biblioteca Digital Brasileira de Teses e Dissertações (BDTD) foi possível conhecer e enquadrar as abordagens metodológicas adotadas pelos pesquisadores nesse específico campo. Entre os principais resultados: foi identificado a hegemonia da postura epistêmica empírico-analítica na fundamentação dos estudos; o uso de métodos essencialmente positivistas; a primazia de abordagens qualitativas, e, de caráter exploratório; e a adoção indiscriminada da estratégia do estudo de caso (único) combinado a outros delineamentos.  Conclui-se que as pesquisas em Branding no turismo tem seguido uma agenda de pesquisa positivista, essencialmente empírica, e, pouco reflexiva.  Espera-se que estimule a discussão sobre novas e distintas possibilidades metodológicas para esse campo específico de pesquisa, bem como a extensão para outros estudos que ampliem a compreensão sobre seus modos de investigação.
RELEVANSI NILAI SERTA IMPLIKASI RISIKO ATAS KEUNTUNGAN DAN KERUGIAN PERUBAHAN NILAI WAJAR KEWAJIBAN PERBANKAN DI INDONESIA
Authors: Sidharta Faizal Irany , Diah Pramiari Dewa Ayu
Published: September 2019

Penelitian ini bertujuan untuk menguji pengaruh keuntungan dan kerugian atas perubahan nilai wajar dari instrument hutang, EPS, dan laba setelah keuntungan/kerugian atas perubahan nilai dari instrument hutang terhadap return saham dan pengaruh laba setelah keuntungan/kerugian atas perubahan nilaidari instrument hutang dan laba bersih terhadap beta return. Pengujian dilakukan pada 23 perusahaan bank umum devisa karena bank umum devisa merupakan perusahaan yang memiliki akuntabilitas publik signifikanyang terdaftar di Bursa Efek Indonesia. Penelitian ini menggunakan dua model yang diuji dengan analisis regresi linear berganda. Hasil regresi pertama menemukan bahwa keuntungan /kerugian atas perubahan nilai dari instrument hutang, laba setelah keuntungan/kerugian atas perubahan nilai dari instrument hutang, dan EPS berpengaruh secara simultan terhadap return  saham. Secara parsial hanya EPS berpengaruh positif terhadap return saham. Hasil regresi kedua menemukan bahwa laba setelah keuntungan/kerugian atas perubahan nilai dari instrument hutang dan laba bersih tahun berjalan tidak berpengaruh secara simultan terhadap beta return.Secara parsial laba bersih tahun berjalan berpengaruh positif terhadap beta return.Kata kunci : nilai wajar, laba bersih , return saham, beta return.
KONVERGENSI PERTUMBUHAN EKONOMI DI NUSA TENGGARA BARAT PERIODE TAHUN 2010 – 2015
Authors: Wahyunadi Wahyunadi
Published: September 2019

Penelitian ini bertujuan untuk menganalisis arah percepatan pertumbuhan ekonomi daerah melalui pengujian hipotesis konvergensi di provinsi Nusa Tenggara Barat.Metode analisis data yang digunakan dalam penelitian ini adalah menggunakan Analisys Convergence Model Barro-Sala-i- Martin (2004) dengan menggunakan regresi data panel melalui pendekatan CEM  dan FEM.Hasil penelitian ini menunjukkan terjadi tendensi konvergensi absolut pendapatan perkapita antar Kabupaten/Kota di Provinsi NTB selama periode 2010-2015. Hal ini ditunjukkan oleh nilai koefisien parameter pendapatan per kapita awal (β) yang memiliki arah (sign) negatip,  sesuai harapan atau konsisten dengan teori dan dengan kecepatan konvergensi absolut berkisar antara 2,14 % hingga 3,710 % per tahun serta half-life antara selama 19 - 32 tahun. Pendugaan proses conditional convergence menunjukkan kecepatan yang berbeda-beda, masing-masing sebesar 0,98% per tahun, 3,63% per tahun dan bermuara pada perbedaan percepatan pencapaian half-life, masing-masing selama 28 tahun, dan 19 tahun.
Property of oscillation of first order impulsive neutral differential equations with positive and negative coefficients
Authors: Ali Mohamad Hussain , Falih Jaddoa Aqeel
Published: September 2019

In this paper, necessary and sufficient conditions for oscillation are obtained, so that every solution of the linear impulsive neutral differential equation with variable delays and variable coefficients oscillates. Most of authors who study the oscillatory criteria of impulsive neutral differential equations, investigate the case of constant delays and variable coefficients. However the points of impulsive in this paper are more general. An illustrate example is given to demonstrate our claim and explain the results.
On strongly E-convex sets and strongly E-convex cone sets
Authors: Naser Majeed Saba
Published: September 2019

-convex sets and -convex functions, which are considered as an important class of generalized convex sets and convex functions, have been introduced and studied by Youness [5] and other researchers. This class has recently extended, by Youness, to strongly -convex sets and strongly -convex functions. In these generalized classes, the definitions of the classical convex sets and convex functions are relaxed and introduced with respect to a mapping . In this paper, new properties of strongly -convex sets are presented. We define strongly -convex hull, strongly -convex cone, and strongly -convex cone hull and we proof some of their properties.  Some examples to illustrate the aforementioned concepts and to clarify the relationships between them are established.
-spaces and Some of its Weak Forms
Authors: A. Nadhim Nadia , J. Ali Haider , N. Majeed Rasha , N. Majeed Rasha
Published: September 2019

In this paper, we provide a new generalization of  -spaces which is  -spaces,-spaces also another weak forms of -spaces which is called-spaces, (). In addition, we give the relationships between these new types and studied the heredity property for each type.
Approximaitly Quasi-Prime Submodules and Some Related Concepts
Authors: K. Mohammadali Haibat , Sh. Ajeel Ali
Published: September 2019

“Let  be a commutative ring with identity and  is a left unitary -module. A proper submodule  of  is called a quasi-prime submodule, if whenever , where ,  implies that either  or ”. As a generalization of a quasi-prime submodules, in this paper we introduce the concept of approximaitly quasi-prime submodules, where a proper submodule  of  is an approximaitly quasi-prime submodule, if whenever , where ,  implies that either  or , where  is the intersection of all essential submodules of . Many basic properties, characterization and examples of this concept are given. Furthermore, we study the behavior of approximaitly quasi-prime submodules under -homomorphisms. Finally, we introduced characterizations of approximaitly quasi-prime submodule in class of multiplication modules.
Coefficient estimates for some subclasses of bi-univalent functions related to m-fold symmetry
Authors: Galib Atshan Waggas , Kalf Kazim Salwa
Published: September 2019

The purpose of present paper is to introduce and  investigate two new subclasses    and  of analytic and m-fold symmetric bi- univalent functions in the  open unit disk . Among other results belonging to these subclasses upper coefficients bounds   and  are obtained in this study. Certain special cases are also indicated .
On Sandwich Theorems for Certain Univalent Functions Defined by a New operator
Authors: Galib Atshan Waggas , Ibrahim Badawi Elaf
Published: September 2019

In this paper, we study some differential subordination and superordination results for certain univalent functions in the open unit disc U by using a new operator . Also, we derive some sandwich theorems.
Solving Job Scheduling Problem Using Fireworks Algorithm
Authors: N. Hasoon Jamal , Hassan Rehab
Published: September 2019

Scheduling is critical part in most creation frameworks and information processing as sequencing of tasks or jobs framework executed on a grouping of processors.  One of the NP-hard problem is “Job Shop Scheduling Problem”. In this work, a method of optimization proposed called “Fireworks Algorithm”. The solutions divided into fireworks and each one applied sparks to find the best solution. For some selected spark applied Gaussian mutation to find enhanced solution and find optimum solution.   FWA tested on dataset to improve performance and it do well with respect to some other algorithm like Meerkat Clan Algorithm (MCA), Camel Herds Algorithm) CHA(, and Cukoo Search Algorithm (CSA).
Prediction Model for Financial Distress Using Proposed Data Mining Approach
Authors: Mohammed Hadi Raghad , H. Jafer Al-khalisy Shatha , Abd Hamza3 Najlaa
Published: September 2019

The problem of financial distress researches are the lack of awareness of banks about the risks of financial failure and its impact on the continuity of its activity in the future, as the traditional methods used to predict financial failure through financial analysis based on financial ratios in a single result gives misleading results cannot be relied upon to judge the continuity of the activity of banks, With an increase in the number of failed banks and their inability to continue. Which requires the discovery of modern techniques that serve as an early warning of the possibility of failure and lack of continuity. The research aims to apply data mining technology to predict the financial failure of banks, and how it can provide information that helps to judge the extent to which banks continue to operate. This effort suggested founded back propagation artificial neural network to build predict system. The proposed module evaluated with banks fromFree Iraq Stock Exchange dataset the investigational outcomes displays capable method to identify failure banks with great discovery rate and small wrong terror rate.
Using inverse triangular and hyperbolic functions of Al-Tememe acceleration methods of first kind for improving the numerical integration results
Authors: Mohammed Ali Hassan , Yasir Asmahan .Abed
Published: September 2019

The main aim of this work is to introduce the acceleration methods which are called the inverse triangular acceleration methods and inverse hyperbolic acceleration methods, which are considered a series of  numerated methods. In general, these methods are named as AL-Tememe’s acceleration methods of first kind discovered by (Ali Hassan Mohammed). They are very beneficial to acceleration the numerical results for definite integrations with continuous integrands which are of 2nd order main error, with respect to the accuracy and the number of the used subintervals and the speed of obtaining results. Especially, for accelerating the results which are obviously obtained by trapezoidal and midpoint methods. Moreover, these methods could be enhancing the results of numerical of  the ordinary differential equations, where the main errors are of 2nd order.
Strongly b star(Sb*) – cleavability(splitability)
Authors: Jallalh Ghazeel A. M.
Published: September 2019

A. Poongothai and R. Parimelazhagan[5] introduced some new type of seperation axioms and study some of their basic properties. Some implications between T_0, T_1and T_2 axioms are also obtained.In this paper we studied the concept of cleavability over these spaces: ( sb*-T_0, sb*-T_1, sb*-T_(2 )) as following: 1- If P is a class of topological spaces with certain properties and if X is cleavable over P, then X∈P2- If P is a class of topological spaces with certain properties and if Y is cleavable over P, then Y∈ P.
Influence of Varying Temperature and Concentration on MHD Peristaltic Transport for Jeffrey Fluid with Variable Viscosity through Porous Channel
Authors: Hussein Al-Aridhee Ahmed A . , Salih Al-Khafajy Dheia G.
Published: September 2019

The present paper deals with the peristaltic motion of Jeffrey fluid with varying temperature and concentration through a porous medium in a coaxial uniform circular tube. The fluid is assumed to be non-Newtonian, namely Jeffrey fluid. The inner tube is uniform, while the outer flexible tube has a sinusoidal wave traveling down its wall. The analytical formulas of the velocity and temperature have been obtained in terms of the Bessel function of first and second kinds. The numerical formula of the axial velocity, temperature and concentration are obtained as functions of the physical parameters of the problem (Darcy number, magnetic parameter, thermal Grashof number, Reynolds number, Prandtl number, and Schmidt number) with other physical parameters are obtained. The Influence of physical parameters of the problem on this formula are discussed numerically and illustrated graphically through a set of figures.
Acumulación de horas frío para la producción de arándano en Nayarit, México
Authors: Álvarez-Bravo Arturo , Bugarín-Montoya Rubén , Arellano-Figueroa Mairim Elizabeth
Published: September 2019

El clima es un factor determinante del rendimiento y calidad en sistemas de producción agrícola. El objetivo de este trabajo fue cuantificar las horas frío-acumulables en Nayarit y utilizar dicha información como indicador agroclimático en la regionalización para la producción de arándano (Vaccinium corymbosum L.). En la investigación se emplearon datos de la red de estaciones agrometeorológicas de Nayarit, la cual se compone de 38 estaciones automatizadas que colectaron datos quinceminutales de 11 variables. Con registros de temperatura mínima se calcularon las horas frío, las cuales se organizaron por mes y acumulación por año. Mediante un sistema de información geográfica se representó cartográficamente la distribución de las horas frío anual (HFA), con interpolación y organización de los resultados en cuatro fases (<299, 300-399, 400-499 y 500-699). Para cada clase de HFA, se cuantificó la superficie en cada uno de los 20 municipios. Finalmente se evaluó la precisión del modelo de interpolación contra una base de datos ajena al conjunto de datos principal. Los resultados muestran cómo solamente en el 27.4% de la superficie estatal se acumulan más de 300 HFA que es el requerimiento mínimo para arándano. Las condiciones térmicas para arándano se ubican principalmente en el centro y sur del estado, resaltando los municipios de Compostela, Xalisco, Tepic, Santa María del Oro, Jala, La Yesca e Ixtlán del Río que representan el 81.6% de la superficie apta. Los resultados son un precedente sobre la acumulación de horas de frío en Nayarit y funge como instrumento de planeación para tomadores de decisión, técnicos y productores interesados en el cultivo de arándano.
Antagonistas microbianos para biocontrol de la marchitez y su efecto promotor en el rendimiento de chile serrano
Authors: Espinoza-Ahumada César Alejandro , Gallegos-Morales Gabriel , Ochoa-Fuentes Yisa María , Hernández-Castillo Francisco Daniel , Méndez-Aguilar Reinaldo , Rodríguez-Guerra Raúl
Published: September 2019

Fusarium oxysporum y Rhizoctonia solani son agentes causales de la marchitez del chile y provocan pérdidas hasta 80% en el cultivo en México. El uso inadecuado de fungicidas químicos ha generado problemas de resistencia, esto no se observó con agentes microbianos, por lo que se evaluaron en el biocontrol de la marchitez del chile en parcelas experimentales donde se identificó a F. oxysporum y R. solani como agentes causales de la enfermedad. Trichoderma spp., Bacillus spp., mezcla de fermento propagativo microbiano, Tiabendazol y testigo, fueron aplicados en una parcela de 800 m2 con seis variedades de chile. Los tratamientos Trichoderma y fermento propagativo mostraron bajos porcentajes de incidencia y severidad, altos rendimiento con Trichoderma en HS- 52 y Coloso (15.67 y 13.89 t ha-1). Los tratamientos Trichoderma y fermento propagativo promueven el biocontrol de la marchitez del chile provocada por F. oxysporum y R. solani e incrementar el rendimiento.
Producción y rentabilidad de calabacita con aplicación de zeolita y fertilizante químico
Authors: Apáez-Barrios Patricio , Lara-Chávez Ma. Blanca Nieves , Apáez-Barrios Maricela , Raya-Montaño Yurixhi Atenea
Published: September 2019

La calabacita se utiliza principalmente para consumo en fruto fresco; es rica en vitaminas y minerales. Para su producción se aplican cantidad elevadas de fertilizantes químicos (FQ) que aumentan los costos de producción y provocan daños ecológicos. En general, los FQ presentan baja eficiencia que podría aumentarse con el uso de productos como la zeolita. Por lo que, en Apatzingán Michoacán, se sembró en campo calabacita en diciembre de 2017, para determinar el efecto de la aplicación de zeolita (Z) como porcentaje de la dosis de FQ sobre la producción y rentabilidad económica. Se evaluaron los tratamientos: 100FQ, 25Z + 75FQ, 50Z + 50FQ, 75Z + 25FQ, 100Z, 0Z + 0FQ (los valores representan porcentajes). Se encontró que el tiempo a ocurrencia de las etapas fenológicas no se modificó por los tratamientos así, la emergencia ocurrió a los nueve días después de la siembra (dds), la floración a los 39 días, el primer corte de frutos a los 48 días y a los 71 días el último corte. El suministro de zeolita en mezclas con FQ no redujo la altura de la planta, diámetro del tallo y el número de hojas en comparación con la dosis completa de FQ. La mezcla que generó el mayor rendimiento de fruto fresco (37.8 t ha-1) y ganancia por peso invertido ($3.44) fue 25Z + 75FQ. Por lo que, en calabacita la aplicación de zeolita permite reducir la dosis de FQ con el consecuente incremento en rendimiento y rentabilidad económica.
Dinámica del crecimiento in vitro de Phytophthora cinnamomi en medios de cultivo alternativos
Authors: Hernández Pérez Anselmo , Ochoa Fuentes Yisa María , Cerna Chávez Ernesto , Delgado Ortiz Juan Carlos , Beltrán Beach Mariana , Hernández Bautista Omegar , Tapia-Vargas Luis Mario
Published: September 2019

México es el principal país productor, consumidor y exportador de aguacate el en mundo. El estudio de la macrobiótica del suelo cobra mayor importancia en el complejo marchitez del aguacate debido que en esta patología pueden estar implicados agentes causales de tipo biótico y abiótico, siendo el Oomycete Phytophthora cinnamomi Rands la principal enfermedad radical del aguacate. El objetivo de la presente investigación fue evaluar la dinámica del crecimiento in vitro de Phytophthora cinnamomi en medios de cultivo alternativos. En los meses de octubre y noviembre de 2016, se recolectaron muestras de raíces en arboles de aguacate (Persea americana Mill. var. Hass) en la huerta experimental del INIFAP ubicada en San Juan Nuevo Parangaricutiro, Michoacán. Los aislados se identificaron morfológica y molecularmente. Se registró las medidas de diámetros de crecimiento de cada cepa in vitro en función al tiempo. Se efectúo una regresión lineal mediante modelos lineales generalizados (GLM) para obtener los parámetros de intercepto y pendiente, significancia de la regresión y el valor de R2 ajustada. Los análisis se realizaron con el programa estadístico R 3.4. De acuerdo con los resultados obtenidos, el medio de cultivo Centeno-agar fue el más eficiente para la proliferación de P. cinnamomi.
Rheological Properties of Gluten as Function of Sodium Chloride During Heating
Authors: Tuhumury Helen C.D.
Published: September 2019

Both rehydrated and fresh gluten samples were prepared in the presence and absence of NaCl during mixing and washing. The samples were subjected to the temperature sweep to determine the rheological properties of gluten during heating as a function of NaCl. In addition, the starch was added back to the gluten samples with and without NaCl to determine the effect of residual starch in the gluten network as influenced by NaCl. Gluten network formed in the presence of NaCl determine its rheological properties during heating. NaCl caused the enhanced hydrogen bonding in the formation of the gluten network during hydration, which may cause the onset in the sharp increase in G’ at higher temperature during heating. The delay of the sharp increase in the G’ value to higher temperature during heating is the results of the formation of the gluten network in the presence of NaCl not of the presence of the residual starch in the gluten network.

Keywords: gluten, salts, small deformation rheology, starch, temperature sweep

 

ABSTRAK

Sampel gluten rehidrasi dan gluten yang baru dicuci disiapkan dengan dan tanpa NaCl selama proses pencampuran dan pencucian. Pengukuran reologi temperature sweep dilakukan untuk menentukan karakteristik reologi gluten selama proses pemanasan sebagai fungsi NaCl. Pati ditambahkan kembali pada gluten untuk proses rehidrasi dengan dan tanpa NaCl untuk menentukan pengaruh residu pati pada gluten seperti yang dipengaruhi oleh NaCl. Pembentukan jaringan gluten dengan NaCl selama pencampuran menentukan karakteristik reologinya selama proses pemanasan. NaCl meningkatkan ikatan hidrogen dalam pembentukan jaringan gluten selama hidrasi, yang dapat menyebabkan peningkatan G’ yang tinggi pada suhu yang lebih tinggi selama pemanasan. Penundaan peningkatan nilai G’ pada suhu yang lebih tinggi selama pemanasan sebagai akibat dari pembentukan jaringan gluten dengan NaCl bukan karena residu pati dalam jaringan gluten.

Kata kunci: garam, gluten, pati, reologi deformasi kecil, temperature sweep
Pengaruh Edible Coating Jenis Pati Terhadap Mutu Buah Tomat Selama Penyimpanan
Authors: Tetelepta Gilian , Picauly Priscillia , Polnaya Febby J. , Breemer Rachel , Augustyn Gelora H
Published: September 2019

This research was aimed to assess the effects of starch type as edible coatings on tomato fruit during storage. A completely randomized experimental design with two factor of treatment. i.e, starch type (no coating, tuni sago starch, cassava starch, and Fe’i banana starch) and storage time (5, 10, and 15 days). Variables observed including hardness, weight loss, vitamin C, total acidity and lycopene content. Results showed that stored for 15 days without coating resulted in significant decrease in hardness, vitamin C content, total acidity, and increase in weight loss and lycopene content. Whereas tomato fruits coated with tuni sago, cassava and tongka langit banana starches was found to be more effective in maintaining the quality of the tomatoes during storage.
Keywords: cassava starch, edible coating, Fe’i banana starch, tuni sago starch, tomato
 
ABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh jenis pati untuk edible coating buah tomat selama penyimpanan. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap faktorial, terdiri dari dua faktor yaitu jenis pati (tanpa coating, pati sagu tuni, pati ubi kayu, pati pisang tongka langit) dan lama penyimpanan (5, 10, dan 15 hari). Variabel yang diamati adalah kekerasan, susut bobot, vitamin C, total asam dan likopen. Hasil penelitian menunjukkan bahwa buah tomat yang disimpan hingga hari ke-15 tanpa coating secara signifikan mengalami penurunan kekerasan, vitamin C, total asam dan mengalami kenaikan susut bobot dan likopen. Sedangkan buah tomat yang di-coating dengan pati sagu tuni, ubi kayu, pisang tongka langit efektif dalam mempertahankan mutu tomat selama penyimpanan.
Kata kunci: edible coating, pati sagu tuni, pati ubi kayu, pati pisang tongka langit, tomat
Perbandingan Komponen Aktif Minyak Atsiri dari Daging Buah Pala Kering Cabinet Dryer Melalui Metode Distilasi Air dan Air-Uap
Authors: Sipahelut Sophia G
Published: September 2019

The demand for essential oils has increased recently due to the growing of parfume, cosmetic, pharacentical, food and beverage, natural flavourings, medicines, aroma therapy, as well as non-food industries. Nutmeg fruit flesh is one of the potential sources of essential oils which can be obtained by both water distilation and water-steam distillation. Gas Chromatography-Mass Spectometry (GC-MS) is a dynamic analytical method to separate and to detect volatile compounds in a mixture. This study was aimed to compare active components of essential oils from cabinet dryer-dried nutmeg fruit flesh by water distillation and water-steam distillation. Results showed that 28 compounds were detected in essential oils of nutmeg flesh by water distillation, while 31 were identified in oil by water-steam distillation. Compounds identified with higher intensity in oil by water distillation were α-pinene (15.8%), β-pinene (12.0%), limonene (7.5%), δ-terpinene (8.7%), terpinene-4 -ol (14.4%), α-terpineol (4.9%), and myristicin (15.6%). The similar compounds were also detected in oil by water-steam distillation but in different quantities such as 13,3%, 8,8%, 7,2%, 8,7%, 15,6%, 7,7%, 13,5%, respectively.

Keywords: distillation method, essential oil component, GC-MS, nutmeg fruit flesh

 

ABSTRAK

Perkembangan industri parfum, kosmetik, farmasi, makanan dan minuman, penyedap alami, obat-obatan, aroma terapi, maupun industri bukan makanan semakin tahun semakin meningkat yang berakibat meningkatnya kebutuhan minyak atsiri. Daging buah pala menjadi salah satu potensi sumber minyak atsiri yang dapat diperoleh melalui metode distilasi (distilasi air dan distilasi air-uap). Kromatografi Gas Spectrometer Massa (GC-MS) merupakan metode yang dinamis untuk pemisahan dan deteksi senyawa-senyawa yang mudah menguap dalam suatu campuran. Tujuan penelitian ini adalah membandingkan komponen senyawa aktif minyak atsiri dari daging buah pala kering cabinet dryer yang diperoleh dari distilasi air dan distilasi air-uap menggunakan GC-MS. Hasil analisis GC-MS minyak atsiri daging buah pala yang diperoleh melalui distilasi air terdapat 28 senyawa, sedangkan dengan distilasi air-uap diperoleh 31 senyawa. Intensitas tertinggi pada metode distilasi air teridentifikasi sebagai senyawa α-pinene (15,8%), β-pinene (12,0%), limonene (7,5%), δ-terpinene (8,7%), Terpinene-4-ol (14,4%), α-terpineol (4,9%), dan myristicin (15,6%), sedangkan intensitas tertinggi pada metode distilasi air-uap teridentifikasi sebagai senyawa α-pinene (13,3%), β-pinene (8,8%), Limonene (7,2%), δ-terpinene (8,7%), terpinene-4-ol (15,6%), α-terpineol (7,7%), dan myristicin (13,5%).

Kata kunci: daging buah pala, GC-MS, komponen minyak atsiri, metode distilasi
MANAGEMENT OF HUMAN RESOURCE DEVELOPMENT ON EDUCATION QUALITY EFFORTS IN PESANTREN AL-MUSLIMUN SUMBERAGUNG PLAOSAN MAGETAN
Authors: Yurisya Rahman
Published: September 2019

Improvements to the quality of existing human resources in schools should receive more attention than the development of facilities and infrastructure. Because as written in Law No. 14 year 2005, that HRD is the most strategic factor in national education development and most decisive for the success of an educational institution. This research was conducted to find out how the implementation of human resource development management in an effort to improve the quality of education in Pesantren Al-Muslimun Sumberagung Plaosan Magetan, knowing how the role of human resource development management in improving the quality of education in Pesantren Al-Muslimun Sumberagung Plaosan Magetan, and knowing what factors which become supporters and obstacles in the implementation of human resource development management in Pesantren Al-Muslimun Sumberagung Plaosan Magetan. This research is field research with qualitative approach. The data are generated from interviews, observations, and documentation. While the steps of data analysis in this research with the process, data collection, data reduction, display data, take conclusions and verification. From the results of the research it is known that managerial and operational, the function of human resource management has been done in Pesantren al-Muslimun Sumberagung Plaosan Magetan and proved to play a very positive role. This can be seen in the process, implementation, and procedures in the stages of planning, management, employment, compensation, development and training, evaluation and dismissal. Although there are some light evaluation notes as well as a few inhibiting factors that should be solved and become the concern to be improved in the future. Keywords: Management, Resource Development, Education Quality, Improvement Efforts
DESCRIPTIVE STUDY OF TEACHER PROFESSIONALISM IN LEARNING PROCESS AT MTs NEGERI BAKALAN RAYUNG OF JOMBANG
Authors: Fatimah Nur
Published: September 2019

Keywords: Descriptive Study, Learning Process, Teacher Professionalism Professional teachers are the determinants of education process quality. In order to become professional teachers, they must be able to find to identity and actualize themselves in accordance with the abilities and rules of professional teachers. This research will find the answer of the formula: first, describe what factors can support the professionalism of teachers at MTs Negeri Bakalan Rayung of Jombang; second, describe how the professionalism of teachers in the learning process at MTs Negeri Bakalan Rayung of Jombang, third, describe how the principal's efforts in improving teachers professionalism in the learning process at MTs Negeri Bakalan Rayung Jombang.This type of research was qualitative, and the method of data collection was by using observation, documentation and interview, while the analysis data were inductive, deductive and comparative.The results of this study could be concluded: firstly, the ability of teachers professionalism at MTs Negeri Bakalan Rayung, Jombang was the ability in mastering materials / learning materials, managing teaching and learning programs, managing classes, using media, mastering the foundation of education, managing the interaction of teaching and learning, , recognizing the function of guidance and counseling, know and organize the school administration very well; secondly, the ability of teachers in preparing for teaching is also in very good category. It was indicated that the teacher had prepared the teaching preparation with the correct procedure, each sub chapter of discussion, the teacher had been able to use the instructional media in accordance with its function in delivering the material, and conduct evaluation in every learning process well; thirdly, the effort to improve the teachers professionalism in madrasah is done by the principal and teacher concern. Efforts that had been made by the principal, among others, by holding meetings, upgrading class teachers, and establishing the discipline enforcement on teachers and employees, holding regular meetings among teachers in the field of study and conduct self-assessment.
THE IMPLEMENTATION OF SCIENTIFIC APPROACH IN BUILDING STUDENTS’ CRITICAL THINKING SKILLS THROUGH TEACHING THE SUBJECT OF ISLAMIC EDUCATION AND CHARACTER BUILDING AT SMK NEGERI 1 BOJONEGORO
Authors: Hakim Muhammad Ansorul
Published: September 2019

This research discusses how the implementation of scientific approach influences in building students' critical thinking skills on the subjects of Islamic Education and Character building at SMK Negeri 1 Bojonegoro. A combination method called concurrent embedded strategy is used in this research in which quantitative method is used as the primary method and qualitative method is used as the secondary method. The population in this study are 1440 students at SMK Negeri 1 Bojonegoro. Meanwhile, three classes (93 students) of Accounting major in grade XI are the subject of the research. Purposive sampling is used as sampling technique. Data are collected by using observation, interview, questionnaires, and documentation techniques. The data are analyzed by statistic product moment. The result of research showed that = 0,404, when it consulted with r value in table for N = 93, with significance level 5% = 0,202 and 1% = 0,263. So in a significance level of 5% the  value is greater than the  value, and in a significance level of 1% the    value is also greater than the value. When it consulted with the amount of "r" product moment, there is a moderate correlation of the interpretation of variables X and variable Y. In conclusion, there is a moderate correlation between the implementation of scientific approach and critical thinking skills building on the subjects of Islamic Education in SMK Negeri 1 Bojonegoro.Keywords: Implementation, Scientific Approach, Critical Thinking Skills.
THE LEADERSHIP STRATEGY OF THE SCHOOL PRINCIPAL IN IMPROVING TEACHERS’ PERFORMANCE IN SMA MUHAMMADIYAH 4 SURABAYA
Authors: Mariyati Siti
Published: September 2019

the senior high school of Muhammadiyah 4 Surabaya is a school continually experienced various developments including in an effort to improve the performance of the teachers. SMA Muhammadiyah 4 Surabaya is a religion-based school in Karangpilang which experiences increasing number of students and community interest from year to year. It cannot be separated from the strategy and active role of the principal. This study aims to find out and explore what is the leadership strategy of school principals in improving teachers’ performance in SMA Muhammadiyah 4 Surabaya? And what are the supporting factors and obstacles of school principals in improving teachers’ performance in SMA Muhammadiyah 4 Surabaya? This is a qualitative research with descriptive approach. The process of data collection is done by using observation, interview and documentation. Data are collected and analyzed through several stages including data collection, reduction, and presentation then drawing conclusions in accordance with the scope of the problem. As the findings of this study, it can be concluded that: First, Principal Leadership Strategy in improving teacher performance in SMA Muhammadiyah 4 Surabaya consists of 9 strategies. Second, the supporting factors in this school environment consist of 3 factors and the inhibiting factors consist of 2 factors. The supporting factors are teacher education level, conducive climate, and mental condition of the teachers. The inhibiting factors are caused by internal and external factors. The internal factor is budget limitation while the external factor is the parents’ financial conditions. Keywords: Strategy, Leadership, Teachers’ Performance
PROFESIOANALISM OF ISLAMIC RELIGION TEACHER TO INCREASE STUDENTS’ LEARNING QUALITY IN STATE SENIOR HIGH SCHOOL 17 SURABAYA
Authors: Hasanudin Wafir
Published: September 2019

This study aims to reveal the Professionalism of Islamic Religious Education teacher in State Senior High School 17 Surabaya in improving the students’ learning quality. As well as improving the students’ learning quality in State Senior High School 17 Surabaya. The method used in this research is analytical descriptive research that is a research that aims to give a picture of reality on object that is studied objectively. The source of the research data obtained from observation, interview, questionnaire and documentation. This research took place from December 15, 2017 to February 15, 2018. Research proved that the professionalism of Islamic Religious Education teacher in State Senior High School 17 Surabaya is good enough. Professional teachers are teachers who can be mature, able to control themselves, not easily carried away emotions. Be objective, teachers who have academic qualifications in accordance with their field of Bachelor of Islamic Religious Education, have four competencies (pedagogic competence, knowledge, personality and social competence). So that, students’ learning quality will increase and having quality as expected. Keywords: Islamic Religious Education Teachers, Professionalism, Quality of Learning
The Concept of Al-Qur'an on The Students’ Competence of 21st Century (Study of the Jalalain And Al-Mishbah Interpretation on al-Alaq Verses 1-5)
Authors: Utami Dewi Sri
Published: September 2019

Abstract: Students’ competence is a skill that must be possessed/achieved by students after learning Al-Qur'an as a guide for those who are cautious, who have provided a lot of inspiration related to the concept of education, especially in the letter Al-Alaq verse 1-5. So the purpose of this study is to find out the content of the letter al-Alaq verse 1-5, to know the students’ competence concept of 21st century in the law of the national education system article no. 20 of 2003, and know what are the students’ competence on 21st century contained in the letter Al-Alaq verse 1-5. This study is a library study (library research) which is qualitative descriptive, which uses documentation and study literature techniques in data collection. While the data analysis method used is the Tahlily interpretation method. The results of this study that: First, the content of this letter is the command to read which is not only limited to the command of reading but also to study, describe, analyze, so that new knowledge arises such as: jurisprudence, Tauhid or Islamic theology, morality, and others. Secondly, as for the relevance of the letter Al-Alaq verse 1 - 5 with the National Education System Law, there is a correspondence with regard to student competencies, namely: critical thinking competencies and problem solving, collaboration, communication, and creativity. Third, the students’ competence of 21st century according to Al-Alaq verse 1-5 is that in the first verse alluding to creative competence, the first and third verses allude to critical thinking and solving problems. Keywords: Al-Qur'an Concept, Students’ Competence on 21st Century, Interpretation Study
MENIMBANG GAGASAN EPISTEMOLOGI ISLAM AL-JABIRI SEBAGAI SOLUSI KEBANGKITAN ISLAM MODERN
Authors: Bahrur Rozi Achmad
Published: September 2019

This article will specifically examine Abid al-Jabiri’s renewal thoughts. The unique and important side of al- Jabiri’s thinking lies in the epistemological criticism carried out on the scientific building that developed in the middle of the Arab-Islamic civilization. Epistemological criticism becomes a realm of science that is not muchnoticed by Muslim thinkers in particular. Moreover, epistemology as part of philosophy has long been kept away from the scientific civilization of the Islamic world; studying philosophy is tantamount to plunging into the abyss of disbelief. At least, the epistemological criticism of al-Jabiri, offers the Islamic world an attempt to reconstruct a building of knowledge of reason to catch up, change the Islamic world towards the progress of civilization, and achieve modernity.Key words: Abid Al-Jabiri, Islamic Epistemolgy, Modernity
Penerapan Konseling dan Penentuan Keinginan Bunuh Diri Melalui Alat Proyeksi (Suicidie Desire Projective) Bagi Individu Yang Teridentifikasi Depresi
Authors: Rifayanti Rina , Pulunggono Gigih Permadi , Azyza Zunea Farizka , Setiani Rulis
Published: September 2019

Tujuan dari penilitian ini untuk mengetahui terdapat pengaruh atau tidak dari perlakuan konseling terhadap perubahan keinginan seseorang untuk bunuh diri serta dapat mengetahui apakah Suicide Desire Pro-jective dapat mendeskripsikan keinginan bunuh diri seseorang tersebut. Metode penelitian yang digunakan yaitu kuantitatif dengan pendekatan eksperimen. Metode pengumpulan data yang digunakan dalam penelitian ini menggunakan skala BDI-II (Beck Depression Inventory) yang telah diadaptasi dan dikembangkan oleh Hasanat serta terdiri dari 21 item. Sampel penelitian adalah 20 orang yang teridentifikasi depresi. Tehnik analisis data yang digunakan dalam penelitian ini adalah analisis statistik yaitu Sign-Wilcoxon test dengan menggunakan bantuan program SPSS (Statistical Packages for Social Science) versi 21.0 for windows. Hasil penelitian menunjukkan ada pengaruh konseling terhadap penurunan tingkat keinginan bunuh diri seseorang yang teri-dentifikasi depresi dengan nilai p= 0,001 (<0,05). Hal tersebut menunjukan bahwa kelompok eksperimen yang diberikan treatment berupa konseling dapat menurunkan intensitas keinginan bunuh diri. Pada instrumen penelitian berupa alat Suicide Desire Projective menggambarkan bahwa terdapat 12 orang (60 persen) yang memiliki keinginan bunuh diri dan 8 orang yang tidak memiliki keinginan bunuh diri (40 persen). Sedangkan pada nilai beda uji kelayakan item pertanyaan keinginan bunuh diri terdapat 7 soal yang ditolak, 1 soal diper-baiki, 1 soal yang diterima dan diperbaiki, 2 soal yang dinilai baik.
Adolesanda Farkedilen İnmemiş Testis - Trajik Bir Başvuru Süreci
Authors: ÖZTÜRK Onur , UYANIK Melek
Published: September 2019

İnmemiş testis erkek çocuklarda en sık görülen genitoüriner anomalidir. Erken dönemde tespit edilmesi önem arz eden, şüphesi kolay ama dikkat gerektiren, ciddi problemlere yol açma potansiyeli olan bir durumdur. Bu yazıda, konu dışı bir sebepten ötürü aile sağlığı merkezine başvuran adolesan erkek hastada, sürpriz olarak karşılaşılan inmemiş testisten ve tanının gecikmesinin öneminden bahsedilmiştir. Hastadaki patoloji cerrahi müdahale ile düzeltilmiştir fakat başarı değerlendirmesi ileriki yıllara taşınacaktır.
Sosialisasi Anemia Kehamilan pada Ibu Hamil Trimester II dan III
Authors: Pujiastutik Yanuar Eka , Refina Rosi Candra , Firdausi Anggina , Yuliana Ellma Tri
Published: September 2019

Anemia merupakan kondisi rendahnya kadar Hb seseorang (WHO 2012). Ibu hamil dikatakan mengalami anemia jika kadar Hb <110 g/l selama masa kehamilan. Efek anemia kehamilan bagi ibu jika kadar hemoglobin kurang dari 6 g/dl, dan tergolong anemia berat maka dapat menimbulkan komplikasi pada ibu hamil dan janin. Anemia berat menunjukkan gejala jantung berdebar, takikardia, sesak napas, dekompensasi kordis dan gagal jantung yang mungkin berakibat fatal. Diperlukan upaya untuk meningkatkan kadar hemoglobin selain suplementasi dan peningkatan pengetahuan, yaitu dengan penyuluhan kesehatan dalam bentuk kegiatan yang dilakukan dalam kegiatan pengabdian masyarakat ini adalah memberikan penyuluhan kesehatan tentang pengertian anemia, klasifikasi anemia, sumber zat besi, gejala anemia, dan bahaya anemia bagi janin di Puskesmas Sukorame Kota Kediri. Jumlah peserta pada kegiatan ini adalah sebanyak 10 ibu hamil trimester II dan III. Hasil pengetahuan yang diperoleh sebelum dilakukan wawancara ke ibu hamil adalah sejumlah 2 dari 10 ibu mengatakan bahwa tidak mengetahui dan dan belum paham dampak anemia bagi janin, dari hasil ini bahwa pengetahuan Ibu tentang anemia kehamilan tergolong sangat rendah. Setelah dilakukan penyuluhan, pengetahuan ibu hamil tentang anemia di evaluasi dengan memberikan pertanyaan kembali pada ibu-ibu untuk mengetahui adanya perubahan pengetahuan setelah diberikan penyuluhan, hasil yang diperoleh menunjukkan bahwa 9 dari 10 ibu hamil bahwa pengetahuan Ibu tentang anemia kehamilan tergolong baik.
Ebe ve Hemşirelerde Duygusal Emek İle Yaşam Doyumu Arasındaki İlişkinin İncelenmesi
Authors: ATASOY İşık , TURAN Zekiye
Published: September 2019

Amaç: Bu çalışmada, ebe ve hemşirelerin duygusal emeği
ile yaşam doyumları arasındaki ilişkiyi incelemek planlanmıştır.Gereç ve yöntem: Çalışmanın örneklemini,
bir kamu hastanesinde görev yapan 214 ebe ve hemşire oluşturmuştur. Veriler
bilgi toplama formu, “Duygusal Emek Ölçeği” (DEÖ) ve “Yaşam Doyumu Ölçeği”
(YDÖ) kullanılarak toplanmıştır. Verilerin değerlendirilmesinde frekans, yüzde,
ortalama, standart sapma, Kruskal Wallis, Mann Whitney U ve Spearman Korelasyon
analizleri yapılmıştır.  Bulgular: Örneklemin %32.7’sini ebe, %67.3’ünü hemşireler
oluşturmuştur. Örneklemin DEÖ alt boyut puanları ile YDÖ toplam puanları
arasında bir ilişki saptanmamıştır (p>0,05). DEO alt boyut puanları ile YDÖ
toplam puanları açısından ebe ve hemşireler arasında fark bulunmamıştır (p>0,05).
Mesleği isteyerek seçen, mesleği bırakmayı düşünmeyen ve gelirlerini yeterli
bulan çalışanların, mesleği istemeden seçen, bırakmayı düşünen ve gelirlerini
yetersiz bulanlara kıyasla YDÖ toplam puanı yüksek ve istatistiksel olarak
anlamlı (p<0,05) ve DEÖ ‘yüzeysel rol yapma’ alt boyutu puanı daha düşük
fakat istatistiksel olarak anlamlı (p<0,05) bulunmuştur. Lise mezunlarının,
lisansüstü mezunlara oranla yaşam doyum puanlarının daha düşük ve istatistiksel
olarak anlamlı olduğu saptanmıştır (p<0,05).

Sonuç: Ebeler ve hemşireler arasında duygusal emek ve
yaşam doyum düzeyleri bakımından istatistiksel olarak anlamlı bir fark
bulunmamıştır. Mesleği isteyerek seçme, gelirinden memnun olma ve mesleği sevme
gibi faktörlerin yaşam doyumunu olumlu etkilediği söylenebilir.
Panpsychism, causal determinism and totally global fatalism for the real physical world: mind, consciousness, mental model and their neural substrates
Authors: Yu Xiaoyang
Published: September 2019

What we usually view as the physical world is actually a mental model in our mind. Let’s call the mental model the tamed physical world (TPW). We can call the actual physical world the wild physical world (WPW). A flower in front of me is a mental model in my TPW. Its physical entity is in the WPW, not in my TPW as we usually think. If M-theory is correct, the brain of human is only able to detect four of the eleven possible dimensions for the TPW. If the many-worlds interpretation is correct, time is a many-branched tree for mind. The WPW is controlled by its physical laws, so all physical events in the WPW are inevitable. Minds are created by the WPW. So, all events in the minds are inevitable. So, we are powerless to do anything other than what we actually do. This is the view of fatalism. An individual’s good life is not caused by virtue. So, if you want to be fair, you need to admit that every individual in the physical world deserves the same living standard. “All events are inevitable, so whatever I do, the future will not change, so I can do anything.” This thought is incorrect. Because I cannot assume that I have the free will to choose and that the future will not change at the same time.