bluuebunny/crossref_metadata_2025 huggingface dataset:
ADITIVOS ALIMENTARES: ASPECTOS TECNOLÓGICOS E IMPACTOS NA SAÚDE HUMANA
Authors: De Souza Betina Aguiar , Pias Kathielly Kaiper Silveira , Braz Naiane Gomes , Bezerra Aline Sobreira
Published: July 2019

Atualmente, a alimentação vem sendo caracterizada pela maior utilização de produtos de fácil aquisição, preparo e consumo, ou seja, pelos alimentos processados e ultraprocessados. Esses alimentos possuem substâncias adicionadas, denominadas aditivos alimentares, os quais são utilizados pelas indústrias alimentícias, com fins de uso tecnológico ou sensorial. O objetivo deste estudo foi realizar uma revisão bibliográfica sobre aditivos alimentares, aspectos tecnológicos e seus impactos na saúde humana. Foi realizada a busca em quatro bases de dados a saber: Portal de Periódicos da Capes, SciELO (Scientific Eletronic Library Online), Google Acadêmico, com publicações nacionais e internacionais e Biblioteca Setorial da Universidade Federal de Santa Maria Campus Palmeira das Missões, no período de 2003 a 2016, com os descritores: “aditivos químicos”, “aditivos alimentares”, “aditivos e riscos à saúde”, “aditivos e neoplasias” e “uso de aditivos e doenças”. Observou-se que, quando utilizados em demasia, os aditivos alimentares podem causar danos à saúde do consumidor, com o desenvolvimento de doenças e/ou outras complicações. Dessa forma, as indústrias devem estar atentas quanto ao uso dessas substâncias nos alimentos, respeitando os valores estabelecidos pela legislação brasileira. Além disso, deve haver um maior controle a nível laboratorial por parte de instituições credenciadas para análise dessas substâncias nos alimentos.
MOTIVAÇÃO PARA A PRÁTICA DA MUSCULAÇÃO POR IDOSOS DO MUNICÍPIO DE PALHOÇA-SC
Authors: Varela Gabriel De Palma , Dos Santos Rafaella Zulianello
Published: July 2019

Introdução: Sabe-se que a expectativa de vida vem aumentando nas últimas décadas e concomitantemente vêm crescendo as recomendações para um estilo de vida mais saudável por parte dos idosos. Dentre estas recomendações está a prática de exercícios físicos como a musculação que, tem chamado a atenção em função das crescentes evidências sobre seus benefícios nesta população. Porém, há carência de estudos na literatura que demonstrem qual a motivação dos idosos para a prática da musculação. Objetivo: Investigar qual a motivação para a prática da musculação em idosos do município de Palhoça. Métodos: Pesquisa aplicada, quantitativa, do tipo descritiva, de levantamento e com corte transversal. A amostra foi do tipo não probabilística por conveniência, composta por idosos praticantes de musculação no município de Palhoça. Para análise da motivação para a prática da musculação foi aplicado o Inventário de Motivação à Prática Regular de Atividade Física e Esporte (IMPRAFE-54). O instrumento contém 54 perguntas divididas em cinco domínios controle de estresse, saúde, sociabilidade, competitividade, estética e prazer. Resultados: Foram avaliados 24 idosos com de idade de 61,2(±4,9) anos, praticantes de musculação a 10,3 (±10,7) anos e que frequentam a academia em média 4,3 (±1,1) dias por semana. Quando analisados de forma geral dimensão que mais motiva os idosos para prática da musculação é a saúde, em detrimento da dimensão competitividade que foi a menos citada pelos avaliados. Quando comparadas as dimensões motivacionais entre homens e mulheres idosas, não houve diferença significativa entre nenhuma dimensão. A ordem das dimensões motivacionais em também foi a mesma para homens e mulheres: saúde seguido pelo controle de estresse, estética, sociabilidade, prazer e competitividade. Conclusão: A principal motivação para a prática da musculação em idosos do município de Palhoça foi a dimensão saúde, já a dimensão menos motivante para esta prática é a competitividade.
DIAGNOSING QUALITY OF FRICTION SYSTEMS OF MECHANISMS OF DEVICES
Authors: Ershov D. Yu. , Lukyanenko I. N. , Aman E. E.
Published: July 2019

The article shows the need to develop diagnostic methods for monitoring the quality of lubrication systems, which makes it possible to study the dynamic processes of contacting elements of the friction systems of instrument mechanisms, taking into account roughness parameters, the presence of local surface defects of elements and the bearing capacity of a lubricant. In the present article, a modern diagnostic model has been developed to control the quality of the processes of production and operation of friction systems of instrument assemblies. With the help of the developed model, it becomes possible to establish the relationship of diagnostic and design parameters of the mechanical system, as well as the appearance of possible local defects and lubricant state, which characterize the quality of friction systems used in many mechanical assemblies of the mechanisms of devices. The research results are shown in the form of nomograms to assess the defects of the elements of friction mechanisms of the mechanisms of the devices.
SENSITIVITY ANALYSIS IN MODELS OF TECHNOLOGICAL PROCESSES CONTROL
Authors: Vershinina L. P. , Vershinin M. I.
Published: July 2019

Features of technology of modern production of radio-electronic means and requirements to models of management of technological processes according to features of production are defined. The role of sensitivity analysis in the development of control models is shown. Traditionally applied sensitivity indices and methods of their estimation are considered. The limitations of their application due to the large range of products, the variability of the production technology of radio-electronic means, the non-linearity of the dynamics of technological processes and the lack of statistical data are shown. An algorithm for calculating fuzzy sensitivity parameters using a family of Johnson distributions is proposed. The application of the algorithm is effective in conditions of uncertainty of technological processes’ dynamics, uncontrollability of disturbances and insufficiency of statistical data.
DEVELOPMENT OF INVARIANT MODELS OF NOMENCLATURE QUALITY INDICATORS OF COMPLEX TECHNICAL SYSTEM
Authors: Nazarevich S. A. , Farafonov V. G. , Vinnichenko A. V.
Published: July 2019

The article describes the modernization of consumer characteristics, through the selection of the quality indicators nomenclature using cluster analysis, and bringing the complex technical system (CTS) model using the example of civil aviation technology (CAE) to an invariant form. Also, the article uses a methodological apparatus for assessing the degree of product innovation taking into account the total number of product technical characteristics presented by regulatory and design documentation for the products being created. The obtained characteristics were synthesized by translating consumer requirements of the main participants of the civil aviation equipment market segment. Taking into account the opinions of various consumer groups, five clusters were created and the basic structures of the model of a complex technical system were modeled. Applied technological device suitable for solving problems related to structured and classification of valuable technical characteristics with a planning horizon of 10 years various representatives of the company producing different brands of products related to complex technical systems of civil aviation equipment.
THERMAL CONDUCTIVITY OF COMPOSITE POLYPROPYLENE/CARBON NANOFIBRES
Authors: Stepashkina A. S. , Egorov M. Yu. , Tselms R. N. , Mishura T. P.
Published: July 2019

The polymer composite material based on polypropylene (PP) matrix and vapor grown carbon fibers (VGCF) as filler was received by the melt-technology. Dependences of the thermal conductivity on the filler mass fraction and temperature were experimentally obtained. Such dependences have a nearly linear character. It is shown that the material heat-conducting properties don’t depend on the sample geometry. It is found out that in case the concentration of VGCF is more than 5% the material can be used for heat removal in electrical and electronic devices. To describe the heat transfer process a model was built based on the multichannel conduction problem. It allows describing the heat transfer process in composite materials with sharply differing heat-conducting properties of the components taking into account such material characteristics as density, heat capacity, heat conduction, and heat flow velocity.
SUPPORT MANAGEMENT DECISIONS UNDER CONTROL OF TECHNICAL CONDITION OF RADIO-ELECTRONIC SYSTEMS OF RESPONSIBLE ASSIGNMENT
Authors: Korshunov G. I. , Smirnov V. A. , Milova V. M. , Lapkova M. Ya.
Published: July 2019

The article discusses the tasks of formation and selection to support management decisions when monitoring the technical condition of radio electronic systems. Responsible systems require more accurate estimates, which are obtained from all available information, including the behavior of parameters in the tolerance field. The model of the technological control system of the responsible-purpose system, the organizational-technological model of the technological control system control for the organization of the intelligent decision-making support system are given. The composition of parameters, criteria, constraints and mathematical models of optimization are given. A multi-criteria model of support for management decisions is presented in general form and interpreted as a utility function. Representing this function in a multilinear form makes it possible to take into account the specifics of the process and apply additive and multiplicative functions. The presented optimization models are the basis for creating databases, knowledge bases and the necessary operational rules to support management decisions.
Pemanfaatan tepung ketan hitam dalam pembuatan kue lumpur gluten free
Authors: Al Asimi Nadina Hajar Annisa , Hamidah Siti , Lastariwati Badraningsih
Published: July 2019

Jurnal ini bertujuan untuk 1) menghasilkan resep serta membuat kemasan yang tepat untuk produk kue lumpur ketan hitam, 2) mengetahui daya terima panelis terhadap produk kue lumpur ketan hitam. Jenis penelitian yang digunakan dalam pembuatan produk ini yaitu R&D (Research and Development) dengan model pengembangan 4D (Define, Design, Develop, Dissemination). Tempat dan waktu penelitian yaitu Program Studi Boga Fakultas Teknik Universitas Negeri Yogyakarta di mulai dari bulan Januari 2019 sampai Maret 2019. Bahan pengujian berupa sampel dari produk, sedangkan alat pengujian berupa borang. Metode analisis data secara statistik deskriptif dengan prinsip penyajian data komunikatif dari kuesioner. Hasil yang didapat dari penelitian ini adalah: 1) resep yang tepat untuk produk kue lumpur ketan hitam adalah dengan substitusi tepung ketan hitam sebanyak 100%, dan tahap akhir dipanggang dan dikemas dengan wadah tertutup berupa mika agar produk higienis dan terjaga kualitasnya. 2) Uji kesukaan terhadap produk kue lumpur ketan hitam dengan substitusi tepung ketan hitam menunjukkan bahwa produk tersebut dapat diterima oleh konsumen dengan presentase 88,89%. AbstractThis journal aims to 1) making recipes and making the right packaging for black sticky rice cake products, 2) learning panelists acceptance of black sticky rice cake products. The type of research used in making this product is R&D (Research and Development) with a 4D development model (Determine, Design, Develop, Disseminate). The place and time of the study are the Program Study of Culinary, Faculty of Engineering, and Yogyakarta State University from January 2019 to March 2019. The test material consists of product samples, while the testing tool consists of forms. Methods of data analysis with descriptive statistics with the principle of presenting communicative data from the questionnaire. The results obtained from this study are: 1) the right recipe for black sticky rice cake products is with the substitution of 100% black sticky rice flour, and stored finally filled with a closed container containing mica to ensure hygienic products and guaranteed quality. 2) The preference test for black sticky rice cake products with the substitution of black sticky rice determines the product can be accepted by consumers with a percentage of 88.89%.
Pemanfaatan tepung kacang hijau dalam pembuatan kue kering bagi penderita anemia
Authors: Widiyawati Evajune , Hamidah Siti , Lastariwati Badraningsih
Published: July 2019

Jurnal ini bertujuan untuk 1) menghasilkan resep yang disukai serta membuat kemasan yang tepat untuk produk kue kering kacang hijau, 2) menghasilkan resep kue kering yang mempunyai kandungan zat gizi yang lebih tinggi untuk penderita anemia. Jenis penelitian yang digunakan dalam pembuatan produk ini yaitu R&D (Research and Development) dengan model pengembangan 4D (Define, Design, Develop, Dissemination). Bahan pengujian berupa sampel dari produk, sedangkan alat pengujian berupa borang. Metode analisis data secara statistik deskriptif dengan prinsip penyajian data komunikatif dari kuesioner. Hasil yang didapat dari penelitian ini adalah: 1) resep yang tepat untuk produk kue kering kacang hijau adalah dengan substitusi tepung kacang hijau sebanyak 50%, dan tahap akhir dioven dan dikemas dengan wadah tertutup berupa stoples agar tekstur tetap renyah. Uji kesukaan menunjukkan bahwa 86,67% panelis menyukai produk ini. 2) Kandungan zat besi kue kering kacang hijau meningkat 100% dari resep acuan yakni kue kacang (dari 16,15mg menjadi 33,2mg). AbstractThis journal aims to 1) produce the preferred recipe and make the right packaging for green bean pastry products, 2) produce pastry recipes that have a higher nutrient content for anemia sufferers. The method of research used in making this product is R&D (Research and Development) with the 4D development model (Define, Design, Development, and Dissemination). The test material is a sample of the product, while the testing tool is in the form. The method of data analysis is descriptive statistics with the principle of presenting communicative data from the questionnaire. The results obtained from this study are: 1) the right recipe for green bean pastry products is by substituting green bean flour as much as 50%, and the final stage is woven and packaged in a closed in a jar so that the texture remains crisp. The preference test shows that 86.67% of panelists like this product. 2) The iron contain of green bean cookies increases 100% from the reference recipe namely peanut cake (from 16.15mg to 33.2mg).
TERAPI LATIHAN FISIK SEBAGAI TATALAKSANA CEDERA SPRAIN PERGELANGAN KAKI BERULANG: LAPORAN KASUS
Authors: Wiharja Alvin , Nilawati Sri
Published: July 2019

Ankle sprain is a common injury that often occurs during exercise. Clinicians have been seeking various ways to deal with this injury. There are a variety of treatment options and strategies to manage this health issues in patients.  However, the most effective therapy in these injuries still has not be determined.Firstable, by determining the research question: "Which is the most appropriate therapy for an ankle sprain injury?" Then conducted a systematic review to gather the latest scientific evidence in order to help in choosing the appropriate the treatment and prevention of ankle sprain injury. Obtained two manuscripts that discuss the similar issue, entitled "Intervention for Increasing Ankle Theurapetic Dorsoflexion After Ankle sprain: A Systematic Review" and "National Athletic Trainers' Associations Position Statement: Conservative Management and Prevention of Ankle sprains in Athletes". In the manuscript describes a combination of stretching exercises, strength training, exercise therapy propioception in exercise is the most effective procedures on managing and preventing recurrent ankle sprains.We can conclude that the treatment of choice based on scientific searches in ankle sprain injury patients is exercise therapy. However, it should be noted on the prescription of exercise will vary according to the conditions and circumstances of each patients.ABSTRAKCedera sprain pada pergelangan kaki merupakan cedera yang sering terjadi pada saat melakukan latihan fisik. Para klinisi telah mengupayakan berbagai metode tatalaksana untuk menangani cedera ini. Terdapat keanekaragaman pilihan terapi dan strategi penanganan masalah kesehatan pada pasien dengan keluhan nyeri pada pergelangan pasien. Namun demikian, kombinasi ataupun pilihan terapi yang paling efektif pada cedera ini masih belum dapat ditentukan secara pasti.Langkah pertama yang dilakukan adalah menentukan pertanyaan penelitian, yaitu: “Jenis terapi pilihan apakah yang sesuai untuk cedera sprain pergelangan kaki?” Kemudian dilakukan systematic review untuk mengumpulkan bukti-bukti ilmiah terbaru agar membantu menjelaskan tatalaksana dan pencegahan cedera sprain pergelangan kaki. Didapatkan 2 manuskrip yang membahas isu yang hampir serupa dengan berjudul “Theurapetic Intervention for Increasing Ankle Dorsoflexion After Ankle Sprain: A Systematic Review” dan “National Athletic Trainers’ Associations Position Statement: Conservative Management and Prevention of Ankle Sprains in Athletes”. Pada manuskrip tersebut menjabarkan kombinasi latihan peregangan, latihan kekuatan, latihan propioseptif dalam terapi latihan fisik sebagai prosedur tatalaksana dan pencegahan cedera sprain pergelangan kaki berulang yang paling efektif. Dapat disimpulkan terapi pilihan berdasarkan penelusuran ilmiah pada pasien dengan keluhan cedera sprain pada pergelangan kaki adalah terapi latihan fisik. Namun perlu diperhatikan pada peresepan latihan fisik setiap pasien akan berbeda disesuaikan dengan kondisi dan keadaan masing-masing individunya.
Implementasi Latihan Olahraga Renang Anak Autis
Authors: Bangun Sabaruddin Yunis
Published: July 2019

Penelitian ini bertujuan untuk mengetahui implementasi latihan olahraga renang anak autisme, terjadinya peningkatan dan perubahan motorik dan sikap anak autis membuktikan pentingnya penelitian ini dilakukan. Penelitian ini menggunakan metode deksriptif dengan pendekatan kualitatif, menggunakan teknik pengumpulan data: wawancara, observasi dan dokumentasi rekaman percakapan pada saat penelitian. Teknik analisa data dalam penelitian ini dengan triangulasi menggabungkan data-data dari naskah wawancara, catatan lapangan, foto, vidio tape recorder dan catatan kecil (memo). Hasil penelitian adalah: a) Rencana proses latihan yang dilakukan sudah berjalan dengan baik, b) Penyusunan progam latihan  yang dilaksanakan sudah berjalan dengan baik, c) Pelaksanaan latihan yang dilaksanakan sudah berjalan dengan baik, d) Evaluasi Latihan yang dilaksanakan dudah berjalan dengan baik. Kesimpulan penelitian ini adalah bahwa implementasi latihan olahraga renang yang diterapkan terhadap anak autis sudah berjalan dengan baik.ABSTRACTThe purpose of this study was to determine the implementation of exercise training in children with autism swimming pool Cemara Asri Medan, the increase and changes in motor and attitudes of children with autism demonstrate the importance of the research was conducted. This study uses descriptive qualitative approach, using the techniques of data collection: interviews, observation and documentation recording the conversation at the time of the study. The data analysis in this study by combining triangulation data from text interviews, field notes, photographs, vidio tape recorder and a notepad (memo). The results of the study are: a) Plan process conducted training has been going well, b) Preparation of training programs implemented already well under way, c) Implementation of the training has been going well executed, d) Evaluation Exercise conducted dudah goes well. The conclusion of this study is that the implementation of swimming exercise applied to children with autism already well underway.
PENGARUH LATIHAN DRIBBLE 20 YARDS SQUARE TERHADAP KEMAMPUAN MENGGIRING BOLA
Authors: Retama Medrika Anggi , Dinata Marta , Jubaedi Ade
Published: July 2019

Masalah dalam penelitian ini adalah kemampuan menggiring bola siswa belum maksimal. Penelitian ini bertujuan untuk mengetahui perbedaan pengaruh dengan memberikan suatu perlakuan yaitu latihan dribble 20 yards square. Jenis penelitian yang digunakan adalah eksperimen dengan sampel sebanyak 30 orang. Teknik pengumpulan data menggunakan instrumen menggiring bola. Analisis data menggunakan teknik analisis data uji pengaruh. Hasil penelitian menunjukkan bahwa latihan dribble 20 yards square memberikan pengaruh yang signifikan dengan nilai t-hitung 8,48 > t-tabel 2,045. Hasil penelitian ini menunjukkan bahwa latihan dribble 20 yards square memberikan pengaruh yang signifikan terhadap kemampuan menggiring pada siswa ekstrakurikuler sepak bola SMA Negeri 1 Pagar Dewa Kabupaten Tulang Bawang Barat.ABSTRACTThe problem in this study is that the ability to dribble students is not optimal. This study aims to determine the difference in influence by giving a treatment that is the exercise of 20 yards square dribble. The type of research used is an experiment with a sample of 30 people. Data collection techniques using dribbling instruments. Data analysis uses influence test data analysis techniques. The results showed that the training of dribble 20 yards square had a significant effect with t-count 8.48> t-table 2.045. The results of this study indicate that the training of dribble 20 yards square has a significant influence on the ability of herding on football extracurricular students of Pagar Dewa 1 State High School, Tulang Bawang Barat Regency.Keywords: dribble 20 yards square, dribble
Characterizing Anxiety Disorders with Online Social and Interactional Networks (Preprint)
Authors: Dutta Sarmistha , De Choudhury Munmun
Published: July 2019

BACKGROUND

Anxiety disorders constitute one of the leading mental health concerns in the United States. These disorders are closely associated with an individual’s interactions, manifested in the way an individual expresses themselves and interacts with others in their social environment. However, little is explored empirically about the association of social network structure and the interactions of an individual with aspects of mental health functioning, such as anxiety.

OBJECTIVE

In recent years, individuals have begun to appropriate social media to self-disclose about their mental illnesses, seek support, and derive therapeutic benefits. The study examines the online social network and interaction characteristics of Twitter users who self-disclose about their anxiety disorders.

METHODS

The study analyses a sample of N=200 Twitter users and their over 200,000 posts shared on the platform, who were expert-validated to have self-disclosed about suffering from an anxiety disorder. On their data, a variety of attributes of the users’ online social networks, interactions, and social behaviors using natural language and network analysis approaches were modeled using state-of-the-art network science measures. A number of state-of-the-art supervised learning classification frameworks are built using these attributes, to identify whether an individual’s anxiety disorder status could be automatically inferred.

RESULTS

Results show that these social network, behavior, and interaction attributes, when incorporated in a support vector machine classifier, signal an individual’s self-reported anxiety disorder status, in contrast to a control group, with 79% accuracy and 84% area under the receiver-operating characteristic curve.

CONCLUSIONS

The work provides the first insights into the role that the social interactions and social network structure on online platforms play in characterizing an individual’s mental health experience, such as anxiety. We discuss the implications of our work in instrumenting online social platforms in ways that yield positive affordances and outcomes for individuals vulnerable to mental illnesses.
SISTEMAS CARCERÁRIOS NA AMÉRICA LATINA: STANDARDS INTERNACIONAIS PARA O TRATAMENTO DAS PESSOAS PRIVADAS DE LIBERDADE, À LUZ DOS CASES DA CORTE IDHPRISON SYSTEMS IN LATIN AMERICA: INTERNATIONAL STANDARDS FOR THE TREATMENT OF PERSONS DEPRIVED OF THEIR LIBERTY, IN LIGHT OF THE I/A COURT H.R CASES
Authors: Giacomolli Nereu José , Eilberg Daniela Dora
Published: July 2019

O presente artigo apresenta um estudo sobre o cenário latino-americano normativo e jurisprudencial que dispõem acerca do sistema carcerário e o tratamento das pesso-as privadas de liberdade. Com base em uma pesquisa documental, objetiva-se anali-sar as sentenças de casos contenciosos e as resoluções das medidas provisórias outorgadas pela Corte Interamericana, com o intuito de responder acerca da possi-bilidade desse Tribunal fixar standards prisionais mínimos comuns e efetivos às distintas realidades dos países da região latino-americana. No que tange à metodo-logia, primeiramente serão abordados os instrumentos internacionais e regionais sobre a temática. Em seguida, serão elencados os cases que versem a respeito. Em conclusão, destacam-se os standards a serem adotados pelos países da região que podem ser inferidos do corpo jurisprudencial e algumas problemáticas a respeito da temática de tratamento de pessoas privadas de liberdade, tais como a falta de dire-trizes e de um sistema de indicadores.
Origins of Separated Ownership and Possible Solutions for Unifying Thereof
Authors: Balodis Kaspars , Snipe Arta
Published: July 2019

The article focuses on the issues of separated ownership of properties and compulsory land lease in the cities of the Republic of Latvia. Separation of ownership was a result of land reform, whereby land and buildings on it have different owners. The first part of the article examines the historical circumstances, in which separated ownership of properties and compulsory land lease originated and reveals why the legal relationships between landowners and building owners are regulated as lease agreements. Further on, the article analyses three possible ways (models) of unification of separation ownership of properties. While focusing on analysis of these models, the main unresolved issues concerning collection of land lease payments are outlined. Among these are the legal status of the community of apartment owners and representation of apartment owners in court proceedings.
Perforación de yeyuno por enfermedad diverticular: una condición a considerar en ancianos
Authors: Balcazar Valencia Carlos Mario
Published: July 2019

La enfermedad diverticular constituye la principal afección intestinal después de los 40 años; tiene gran relevancia por sus amplias manifestaciones, que llevan a consultas frecuentes en todos los servicios de urgencias y corresponden al hallazgo más usual en los procedimientos endoscópicos electivos. Por su parte, la diverticulosis del intestino delgado tiene una prevalencia que oscila entre 2 % y 5 %. Las presentaciones clínicas como sangrado, obstrucción, dolor abdominal, perforación, formación de abscesos y fístulas suelen ser más floridas cuando afectan el colon. Se presenta el caso de un paciente anciano quien consultó a urgencias con abdomen agudo secundario a peritonitis generalizada por perforación intestinal debida a enfermedad diverticular del yeyuno.
FSHR (exon 10) gene polymorphisms and its association with fertility trait in Egyptian Ossimi sheep
Authors: Abdel-Rahman Salah , Mustafa Yehia , Errasool Hagar , Heikal Hanim , Elmaghraby Ayaat
Published: July 2019

For the association between of Follicle stimulating hormone receptor (FSHR)
gene (partial part of exon 10) polymorphisms and litter size trait in
Egyptian Ossimi sheep, polymerase chain reaction-single stranded
conformational polymorphism (PCR-SSCP) and DNA sequencing techniques were
developed. Fifty female Ossimi sheep reared under Egyptian conditions were
selected according to their litter size. DNA from blood samples of these
animals was isolated to amplify 250-bp of the FSHR gene influencing litter
size production trait in sheep. Based on litter size, 50 animals were
selected from the highest to the lowest litter size productivity during
three seasons. PCR-SSCP analysis of the FSHR gene (250-bp) showed two
various genotypes AA and with frequencies 0.64 and 0.36, respectively.
The frequencies of the A and B alleles were 0.82 and 0.18, respectively. PCR
fragment of FSHR gene (191-bp) was sequenced only in the high and low litter
size productivity animals (GenBank accession numbers from MG973191 to
MG973207, sequentially). The result indicated that 6SNPs (G/71, G/72, G/77,
A/110, A/111, A/191) in high fertile animals, while, 10 SNPs (T/1, C/2,
T/14, A/69, A/70, A/71, A/74, G/74, A/75, A/136) have found in low fertile
animals. Statistically, AA and genotypes have no significant differences
(p> 0.05) on litter size trait in Ossimi sheep. FSHR (exon 10) locus was
moderate polymorphic (PIC= 0.25) and it can be used for high litter size
productivity in Ossimi sheep as a marker-assisted selection (MAS).
Meatiness of tested gilts in three consecutive years
Authors: Gogic Marija , Radovic Cedomir , Radojkovic Dragan , Savic Radomir , Petricevic Maja , Zivkovic Vladimir , Stojiljkovic Nenad
Published: July 2019

In the present study, the aim was to determine the impact of the following
factors: age, farm, and gilt genotype, as well as the regression impact of
body weight at the end of the performance test on the following tested
properties: age at the end of the test/final age (FA), lifetime daily gain
(LDG), the backfat thickness measured in two places (according to the Main
Breeding program for Central Serbia), the depth of the long back muscle (BM)
and the estimated lean meat content/meatiness (M). The study included two
farms of pigs (farm 1 and farm 2), for three consecutive years (year 1, year
2 and year 3). The number of tested heads per year was 974 (year 1), 1311
(year 2) and 757 (year 3). The tested gilts were of Swedish Landrace, Large
White and Duroc breeds. The gilts originated from 97 sires, while the number
of daughters per sires ranged from 10 to 100. The results show that the
Duroc animals were the oldest (245 days), which had the highest values for
both measures of backfat thickness, but the lowest values for meatiness. In
the third study year, the lowest average values were determined for the
properties of the LDG, BM and M. The female animals from the farm 1 showed
less growth/gain and had lower values for the estimated meatiness. As a
result of the study, it was established that all included factors had a very
high statistically significant influence on the variation of the tested
properties (P <0.001), only the genotype of gilts showed a high statistically
significant effect on the BM property (P <0.01).
The nutritional quality of feedstuffs used in dairy goat nutrition in Vojvodina
Authors: Paskas Snezana , Miocinovic Jelena , Vejnovic Branislav , Becskei Zsolt
Published: July 2019

The study was to conduct to evaluate the chemical composition and nutritive
values of feedstuffs (forages and concentrate mixtures) used for dairy goats
nutrition in Vojvodina. Samples were collected from six farms, including one
organic farm. The results showed that the relative feed values of analyzed
forages were in the range of good, medium to lower quality. Average protein
content from lowest to highest for investigated forages was: corn silage
(Zea Mays) (65.37-82.57g kg??DM), alfalfa haylage (Medicago sativa L.)
(159.99-184.17g kg??DM), pasture (185.30g kg?? DM), and alfalfa hay
(Medicago sativa L.) (167.48-203.60g kg??DM). The non-fibre carbohydrates
and protein content most varied in organic hay samples (cv: 29.25% and
19.09%, respectively). Generally, feedstuffs used in organic nutrition,
including organic concentrate, were of lower nutritional quality and
moreover contained higher amounts of crude fibre and lignin. Especially, a
high source of variation was observed in investigated concentrate mixtures
for the crude protein content (p<0.0001), ranged from 135.32 to 209.87g
kg??DM. Corn silages also varied substantially in their chemical composition
and significant difference (p<0.05) was observed in regard to acid detergent
fibre (ADF) and lignin content (ranged: ADF: 242.20-319.24g kg??DM; ADL:
27.98-52.54g kg??DM, respectively). Furthermore, pasture contained the most
soluble materials during May and June and their content was related
inversely to crude fibre amount. This survey highlights that investigated
farms still pay insufficient attention to the quality of the feedstuff. For
the development of intensive goat farming, greater emphasis should be placed
on using higher quality feedstuffs, as well, standards for feed quality must
be considered and established.
The impact of drought on the physiological characteristics of half-sib lines of Turkey oak (Quercus cerris L.)
Authors: Bojovic Mirjana , Nikolic Natasa , Borisev Milan , Pajevic Slobodanka , Horak Rita , Orlovic Sasa , Lozjanin Radoslav
Published: July 2019

Two half-sib lines of Turkey oak (Quercus cerris L.) (C1 and C2) were
subjected to different treatments in semi-controlled conditions: optimal
soil moisture - control (K), drought followed by recovery after the
restoration of the optimal soil moisture (T1) and the treatment of constant
drought (T2). Changes in the physiological parameters related to the process
of photosynthesis were examined in correlation with the applied treatments.
Treatment T2 was influenced to a significant reduction in the intensity of
photosynthesis, stomatal conductance and instantaneous water use efficiency,
as well as to a significant increase in the intercellular CO2 concentration
in both half-sib lines. In relation to control, treatment T2 did not lead to
a significant variation in the maximum photochemical efficiency in the
examined half-sib lines. In treatment T1, the second half-sib line (C2)
showed better ability to recover the intensity of photosynthesis and
stomatal conductance after re-watering, while using the same treatment
before recovery, water was used more efficiently compared to the first
half-sib line (C1). The results of the study indicate specific adaptive
predispositions of the examined half-sib lines in relation to drought stress
and recovery.
Anatomical features of bald cypress - exotic for meliorative afforestation
Authors: Jokanovic Dusan , Jokanovic Nikolic , Andjelkovic Aleksandar , Lazarevic Katarina , Lozjanin Radoslav
Published: July 2019

The paper deals with height and density of woody rays per mm2 by bald cypress
stems at two alluvial sites in Serbia (Veliko ratno ostrvo and Backa
Palanka). Overall 6 stems (3 at one and 3 at another locality) were
harvested. After that discs were made and they served for permanent
anatomical preparations making. All necessary measurements were performed on
these preparations. Inside each growth ring was selected 6 visible fields (3
at early- and 3 at latewood zone) and within all fields density of woody
rays per mm2 was calculated. According to simple equation number of woody
rays per mm2 was determined. As for height of woody rays, it was calculated
by parenchyma cells counting. Researched bald cypress features were measured
depending on 3 factors: cambial age, stem height and zone inside growth
ring. As for relation between number and height of woody rays, there is
obvious inverse - greater density of woody rays means they are shorter. The
scope of the paper was to establish how height and number of woody rays per
mm2 change depending on 3 observed factors - age, stem height and zone
inside growth rings.
Possibilities of improving cooperation of managers and stakeholders in the National Parks Djerdap and Kopaonik
Authors: Nedeljkovic Jelena , Nonic Dragan , Prvulovic Mladen , Rankovic Nenad
Published: July 2019

In accordance with the Law on National Parks (NP) from 2015, the manager is
obliged to cooperate with the stakeholders in the area of NP. The aim of the
paper is to determine the attitudes of the representatives of the Public
Enterprise ?NP Djerdap? and Public Enterprise ?NP Kopaonik? and stakeholders
in the area of these two NPs, towards the existing cooperation, as well as
the possibilities for its improvement. Primary data were collected in two
phases. In the first phase, 52 stakeholders' representatives from the
public, private and civil sectors from the areas of both NPs were surveyed
and 9 representatives of the NP managers were interviewed. In the second
phase, interviews were conducted with 16 stakeholders' representatives, 2
representatives of NP managers and 2 experts (representatives of
institutions and organizations, whose business activities are directly or
indirectly related to the management of protected areas). Representatives of
NP managers emphasize that they have cooperation with stakeholders from the
public, private and civil sectors. They are satisfied with this cooperation,
but also have the interest to improve it. Most stakeholders? representatives
from the area of NP Djerdap (92.6%) and NP Kopaonik (76.0%) noted that they
are satisfied with the managers? work. They also have cooperation with other
stakeholders in the NP area, but they are interested in improvement.
Proposals refer to sharing more information and education of stakeholders,
establishing of their association and joint work on projects.
Comparative analysis of morphological characteristics of beech leaves from the European provenance trial
Authors: Nonic Marina , Cortan Dijana , Batalo Tatjana , Sijacic-Nikolic Mirjana
Published: July 2019

The paper presents the results of the research conducted within the European
provenance beech trial, in the Teaching Base of the Faculty of Forestry -
Debeli Lug. To assess the inter- -provenance genetic variability of beech,
using morphological markers, and comparative analysis of the results
obtained in two successive years, 10 trees per each selected provenance were
sampled. Thirty leaves were collected from each tree (total of 300 leaves
per provenance per year). The inter-provenance differences of all
morphological leaf characteristics were statistically significant and can be
assumed to be the result of the genetic constitution of the provenances
themselves. Based on the comparative analysis of the morphological
characteristics of beech leaves from 13 different provenances in two
research years, it was found that the mean values of most analyzed
morphological characteristics were higher in 2017, compared to the results
from 2016. Such results could be explained by the different climatic
conditions that prevailed in the provenance trial in research years.
Soil carbon pools in two natural grasslands of Serbian highlands
Authors: Saljnikov Elmira , Lukic Sara , Miljkovic Predrag , Kokovic Nikola , Perovic Veljko , Cakmak Dragan , Belanovic-Simic Snezana
Published: July 2019

Grasslands are a major player in the global carbon cycle, although carbon
stocks in grasslands are influenced by human activities and natural
disturbances. The aim of this study is to determine differences in carbon
stock on two test areas of grassland ecosystem in the highlands of Stara
Planina and Zlatar Mountains (Serbia). The investigated sites are natural
mountain grasslands of the same vegetation community (Agrostietum
capillarisPavl. 1955) and soil type (Umbric Leptosol (Dystric) and Haplic
Cambisol (Dystric)), but with different grazing intensity. Aboveground and
belowground biomasses were measured in each sample plot, and soil was
sampled at fixed depths of 0-10, 10-20 and 20-40 cm. The estimation of C
stock and the rate of soil C accumulation were determined by the Tier 2
method IPCC (2003). Carbon mineralization potentials were determined via
sequential incubation procedure in the laboratory conditions. According to
the obtained results, the greater amount of precipitation on Mt. Stara
Planina resulted in a greater accumulation of aboveground biomass, which was
subjected to a greater decomposition in situ, thus showing a lower amount of
PMC in vitro. In addition, potentially mineralizable carbon (PMC) among the
sample plots from both sites indicates that the mineralization of soil
organic matter was more influenced by the factors related to the soil
characteristics, climatic conditions and grazing.
Pelatihan Lukisan Talenan Kepada Remaja Mantan Napi di Shelter Rumah Hati Jombang
Authors: Puspitoningtyas Agnes Peny , Hartini Hartini , Wati Nur Alinda , Damayanti Tika Ayu
Published: July 2019

Tim pengabdian masyarakat dari Universitas PGRI Madiun telah melakukan pelatihan lukisan talenan kepada remaja mantan napi di Shelter Rumah Hati jombang. Shelter Rumah Hati adalah tempat penampungan bagi remaja yang baru saja keluar dari penjara. Tujuan dari pelatihan ini adalah (1) Untuk memberi pengetahuan tentang cara pembuatan lukisan talenan kepada mantan narapidana di Rumah Hati Jombang, agar mereka bisa membuka lapangan pekerjaan bagi dirinya sendiri ataupun orang lain.(2) Untuk memberikan pendampingan kepada anak-anak dan remaja yang berada di Shelter Rumah Hati Jombang.(3) Untuk memberikan keterampilan yang modern kepada anak-anak dan remaja di Shelter Rumah Hati Jombang. Metode yang dilakukan dalam program ini ada 3 yaitu tahap persiapan, tahap pelaksanaan dan tahap evaluasi. Hasil dari pelatihan ini adalah remaja mantan napi sangat antusias dengan adanya pelatihan ini dan mereka bisa membuat lukisan talenan yang memiliki daya jual yang tinggi
Analisis Data Informasi untuk Perencanaan Sistem Informasi Politeknik Negeri Tanah Laut
Authors: Sholeha Eka Wahyu , WA Bambang Soedijono , Nasiri Asro
Published: July 2019

Pengembangan sistem informasi yang tidak terencana secara sistematis akan mengakibatkan organisasi tidak memiliki skala prioritas proyek pengembangan SI/TI dan terkesan tambal sulam yang akan berdampak pada perununan produktivitas organisasi. Politeknik Negeri Tanah Laut (Politala) merupakan perguruan tinggi di Kabupaten Tanah Laut yang terletak di Kalimantan Selatan. Dengan perencanaan strategis sistem informasi pada Politala dapat mendukung rencana dan pengembangan bisnis ke depannya. Dalam upaya yang dilakukan untuk penerapan sistem informasi guna meningkatkan efisiensi kerja, keefektifan manajemen dan keunggulan kompetitif di suatu organisasi, maka dituntut untuk melakukan pemetaan informasi data sebagai acuan dalam menentukan pembuatan sistem informasi yang dibutuhkan agar sesuai dengan kebutuhan informasi yang ada. Dengan menggunakan metode Value Chain untuk menggambarkan aktivitas utama dan pendukung guna memetakan kebutuhan informasi data, dan menggunakan metode SWOT untuk menganalisis lingkungan sekitar Politala. Hasil dari penelitian ini adalah informasi data yang sesuai dengan aktifitas organisasi yang dapat menjadi acuan untuk perencanaan strategis sistem informasi lebih lanjut.Kata Kunci—Perencanaan Strategis, Sistem Informasi, Informasi DataThe systematic development of unplanned information systems will result in organizations not having the priority scale of IS / IT development projects and seemingly patchy that will have an impact on organizational productivity growth. Tanah Laut State Polytechnic (Politala) is a college in Tanah Laut Regency located in South Kalimantan. With strategic planning information systems at Politala can support plans and business development in the future. In an effort made to implement information systems to improve work efficiency, management effectiveness and competitive advantage in an organization, it is required to map data information as a reference in determining the information system needed to fit existing information needs. By using the Value Chain method to describe the main and supporting activities to map data information needs, and use the SWOT method to analyze the surrounding environment of Politala. The results of this study are data information that is in accordance with the activities of the organization which can be a reference for further strategic information system planning.Keywords—Strategic Planning, Information Systems, Data Information
Sınıf Öğretmeni Adaylarına Yönelik Enerji Başarı Testi: Geçerlik Ve Güvenirlik Çalışması
Authors: KARAKAŞ Hamdi , SARIKAYA Rabia
Published: July 2019

Bu araştırmada, çevre-enerji ilişkisi bağlamında sınıf
öğretmeni adaylarına yönelik geçerlik ve güvenirlik çalışması yapılmış bir
enerji başarı testi geliştirilmiştir. Çalışmada nicel araştırma
yaklaşımlarından biri olan tarama modeli kullanılmıştır. Araştırmanın çalışma
grubu kolay ulaşılabilir örnekleme yöntemiyle seçilmiştir. Cumhuriyet
Üniversitesi Eğitim Fakültesi Sınıf Eğitimi Ana Bilim Dalı’nda 2017-2018 güz
döneminde öğrenim gören 348 sınıf öğretmeni adayı pilot uygulamada, 88 sınıf
öğretmeni adayı da asıl uygulama çalışmada grubunu oluşmaktadır. Başarı
testinin geliştirilmesi sırasında öncelikle 79 maddelik bir madde havuzu
oluşturulmuştur. Daha sonra bu maddeler soru köküne dönüştürülerek 50 soruluk
başarı testi hazırlanmıştır. Uzman görüşü sonrasında bir madde taslak formdan
çıkarılmış ve 49 madde soruların anlaşılabilir olduğunu test etmek için 10
sınıf öğretmeni adayına uygulanmıştır. Verilerin analizinde SPSS ve Excel programlarından
yararlanılmıştır. Madde analizi sonrasında bazı maddelerin çıkarılmasıyla
Enerji Başarı Testi 36 maddelik bir hal almış ve testin ortalama güçlük indeksi
0,54 (orta güçlükte); ortalama ayırt edicilik indeksi 0,33 (oldukça ayırt
edici) bulunmuştur. Daha sonra alt-üst grup ortalama farkına dayalı madde
analizi, korelasyona dayalı madde analizi yapılmış ve her bir maddenin
p<0,05 olduğu tespit edilerek herhangi bir madde çıkarımına gerek kalmadan
test son halini almıştır. Madde analizlerinden sonra ölçeğin iç tutarlığını
belirlemek için Kuder-Richardson-20 (KR-20) güvenirlik katsayısı hesaplanmış ve
pilot uygulama için 0,79 (oldukça güvenilir) bulunmuştur. Asıl uygulamada
Enerji Başarı testi pilot uygulamaya dâhil edilmeyen 88 sınıf öğretmeni adayına
yeniden uygulanmış ve testin Kuder-Richardson-20 (KR-20) güvenirlik katsayısı
0,71 (oldukça güvenilir) bulunmuştur. Enerji Başarı Testinde yer alan soruların
çevre eğitimi dersi kapsamındaki konuları yansıttığı ve çevre-enerji ilişkisi
bağlamında sınıf öğretmeni adaylarına enerji konusunda kapsam geçerliği
sağladığı ortaya konulmuştur.
Öğretmen Adaylarının Teknoloji Entegrasyonuna Yönelik İnançları: Teknoloji Uyarlamaları Uygulama Ölçeğinin Türkçeye Uyarlanması
Authors: ULUAY Gülşah , ÇALIŞKANER NİBAT Gözde , ARIKAN Nihat
Published: July 2019

Bu çalışmanın amacı Wozney, Venkatesh ve Abrami (2006) tarafından
geliştirilen “Teknoloji Uyarlamaları Uygulama Ölçeği”nin Türkçeye
uyarlanmasıdır. Öncelikle, araştırmacılardan izin alınmış ve ardından çeviri
yapılarak dil geçerliği süreci tamamlanmıştır. Araştırmanın çalışma grubunu
eğitim fakültesinde öğrenim görmekte olan 423 üniversite öğrencisi oluşturmaktadır.
Öncelikle, ölçeğin var olan teorik yapısını test etmek amacıyla doğrulayıcı
faktör analizi (DFA) uygulanmıştır. DFA sonuçları, orijinal ölçek yapısının
doğrulanmadığını göstermiştir. Bu nedenle, veri seti değerlendirilmiş ve açımlayıcı
faktör analizi (AFA) uygulanmıştır. AFA ile toplam varyansın %57,48’ini
açıklayan iki faktörlü ölçek yapısı elde edilmiştir. Bu yapı ikinci DFA ile
sınanmış ve modelin mükemmel uyum gösterdiği sonucuna ulaşılmıştır. Madde
analizi sürecinde madde toplam korelasyon değerleri ve %27’lik alt-üst grup
farkları belirlenmiştir. Ölçeğin güvenirliğinin belirlenmesinde iç tutarlık
katsayısı incelenmiştir. Analiz sonuçları ışığında, iki faktörlü yapıdaki 12
maddeden oluşan altılı Likert tipindeki ölçek elde edilmiştir. Bu bağlamda,
ölçeğin Türkçe formunun geçerli ve güvenilir olduğu sonucuna ulaşılmıştır.
The Effectiveness of an Educational Program based on Psychodrama to Develop Social Interaction Skills and Mental Toughness of a Sample of Victimized Children of Wars and Crisis
Authors: Abu Hammad Naser Aldeen I.
Published: July 2019

The present study aimed to explore the effectiveness of an educational program based on psychodrama to develop social interaction skills and mental toughness of a sample of victimized children of wars and crisis. The study sample consisted of 52 male and female students from primary school who have experienced wars and crisis. Additionally, the researcher used both social interaction skills scale and mental toughness scale for the study sample. The results of the study showed statistically significant differences between the experimental group and the control group on the mental toughness scale and social interaction skills scale for the experimental group. Overall, the researcher suggested that the intervention program contributed to the improvement of social interaction skills and mental toughness of the experimental group.