bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of the levels of demand and consumer preferences for differently processed fish in Abakaliki Metropolis
Authors: Nwabunike M.O. , Okuwe V. , Igwe G.V.C. 
Published: August 2020

The study assessed the relationship between demand and consumer preferences for differently processed (dried and iced) fish products in Abakaliki metropolis. Purposive random sampling technique was used to select the respondents (60 consumers and 20 marketers) who through questionnaire and interview schedule supplied the data used for the study. The data collected were analysed using both descriptive and inferential statistics in the forms of frequency and percentages. Economic benefit was assessed using gross margin analysis. The results obtained showed that most of the consumers (56.67%) and marketers (65%) of fish products were married females who were within the age range of 35 and 38 years. Mean household size was 7 and 6 persons for consumers and marketers respectively while mean annual income was N105,080 and N183,000 respectively. Results of economic analysis showed that marketers who sold mangala (Bangi mangala) fish in dried form made a gross margin of N1,649,580 while those who sold in iced form made a gross margin of N505,830. In conclusion, selling fish in dried form was more profitable given a net return of N3.631 to every N1 invested as against N1.810 gotten for iced fish marketing. The recommendation was that mangala fish should be processed and sold in dried form to enhance profitability.
Keywords: Assessment, fish, demand, preference, Abakaliki metropolis
Comparative analysis of physico-chemical parameters of some river systems of Ebonyi State, Nigeria
Authors: Nwabunike M.O. , Igwe G.V.C. , Ochokwu I.J. 
Published: August 2020

The study comparatively analyzed the general physico-chemical parameters of five different water bodies to assess their suitability for fish production. Four water bodies (Enyigba, Mkpuma, Ameka and Ebonyi) close to quarry sites were selected while the fifth was a culture pond water which served as the control experiment. The water parameters: pH, temperature, dissolved oxygen (DO), free CO2 and transparency were examined using standard methods for 24 months. The results showed that the pattern of temperature variation in all the water bodies examined followed a similar trend with the lowest value observed between December and January. The pond water showed slightly varied pH levels compared to the natural water bodies. The DO contents of Ebonyi, Mkpuma and Enyigba were higher than those recorded from Ameke and pond. Relatively, lower concentrations of free CO2 were recorded in the pond water and Ebonyi river during the harmattan period (December to January) and below the detectable levels. The variation of Sechi disc depth was higher in Enyigba when compared with other water bodies all through the period of the experiment. The trend of transparency was the same in all the water bodies.
Keywords: Physico-chemical parameters, natural water bodies, pond water, fish production, Ebonyi State
Comparative studies of fungi associated with sea foods in different wetlands of Akwa Ibom State
Authors: Bassey I.N. , Asamudo N.U. 
Published: August 2020

The study investigated fungi associated with sea foods, fish (Pellonula leonensis) and crayfish (Parapandalus pritis) from different wetlands (Ibeno, Ikot Abasi, Eket and Itu) in Akwa Ibom State. Samples were collected and cultured on Potato Dextrose Agar (PDA) and the isolated fungi were identified using molecular technique. Based on PCR amplification, sequencing of the internal transcribed spacer and phylogenetic analysis, the fungi identified were: Aspergillus niger, A. felis, A. foetidus, A. aculeatus, A. japonicus, A. flavus, A. tamari, A. terreus, Penicilium citrinum, Candida tropicalis and Trametes polyzona. The most commonly isolated fungi from fish for the four locations were A. niger (52.8) in Itu, P. citrinum (51.7) in Ibeno, A. foetidus (53.5) in Ikot Abasi and A. aculeatus (51.6) in Eket. For samples of crayfish, the most commonly isolated fungi were A. niger (25.1) in Itu and A. foetidus (20.1) in Ikot Abasi. Generally, Ibeno recorded the highest frequencies of fungal isolates while Ikot Abasi had the least. Percentage occurrence of fungi isolated from fish samples were significantly higher (p<0.05) when compared with those isolated from crayfish samples. The presence of these fungi showed that sea foods were exposed to an increasing number of virulent infectious diseases in natural populations, and fungal-like diseases can cause some of the most severe die-offs and extinctions ever witnessed in wild species thus jeopardizing food security
Keywords: Fungi, Sea food, Wetland, Aspergillus, Fish.
Influence of processing methods on shelf life and nutritional quality of <I>Clarias gariepinus</I> fillets
Authors: Enyidi U.D. , Joseph F.N. 
Published: August 2020

The study evaluated effects of different processing methods (charcoal smoking, electric and gas drying) on proximate composition and stability status in fillets of Clarias gariepinus. The stability indices were evaluated after 60-days storage of the processed fish. Standard methods were employed in all the analyses. The results showed that electric-dried fillets recorded the highest protein content (16.97±0.12%), the lowest water activity (0.49±0.05mg/100g), the highest water resumption (60%) at room temperature and the lowest TVB-N value of 5.0±0.01mg/100g. Proximate analysis revealed that smoked fillets had the lowest protein content of 11.30±0.08%, the highest lipid (6.99±0.15%), the highest water activity 0.71±0.14 and the lowest water resumption at room temperature (36.5%). Fish fillets processed with gas oven had intermediate values of various indices tested when compared with other methods.
Keywords: Smoking, electric drying, gas drying, shelf life, proximate composition
ANALISIS KUALITAS INSTRUMEN UNTUK MENGUKUR KEMAMPUAN PEMECAHAN MASALAH SISWA SELAMA PEMBELAJARAN DARING DI MASA PANDEMI
Authors: Rizky Ananda Setiyawan  , Palupi Sri Wijayanti  
Published: August 2020

Instrumen yang digunakan dalam mengevaluasi pembelajaran matematika di sekolah selama masa pandemi harus teruji kualitasnya. Tujuan penelitian ini untuk mengetahui kualitas instrumen tes kemampuan pemecahan masalah yang digunakan dalam pembelajaran daring selama masa pandemi covid-19 berdasarkan tingkat validitas, reliabilitas, daya pembeda, tingkat kesukaran dan memberikan kontribusi terhadap pendidikan mengenai instrumen tes kemampuan pemecahan masalah matematika yang berkualitas baik. Penelitian ini merupakan penelitian deskriptif kuantitatif yang dilakukan di SMP N 3 Jetis melalui tiga tahapan kegiatan yaitu persiapan, pelaksanaan dan akhir. Data kuantitatif yang diperoleh adalah skor kemampuan pemecahan masalah matematika. Teknik analisis data yang digunakan yaitu kuantitatif untuk menentukan tingkat kualitas instrumen secara data empiris sedangkan kualitatif untuk menentukan kategori tingkat validitas, reliabilitas, daya beda dan tingkat kesukaran instrumen tes. Hasil penelitian menunjukkan bahwa analisis kualitas instrumen tes kemampuan pemecahan masalah matematika 100% valid, reliabilitas sebesar 0,858 dengan kategori baik, daya pembeda termasuk dalam kategori cukup, sedangkan tingkat kesukaran instrumen tes terdiri dari 3 butir soal kategori sedang dan 1 butir soal kategori mudah
Factores que determinan la importancia de ingresar a la maestría en docencia
Authors: Labin Chajón Claudia Alejandra 
Published: August 2020

El artículo da a conocer los resultados del trabajo de la tesis “Factores que determinan la importancia de los estudios en educación superior para los estudiantes que cursan la Maestría en Docencia Universitaria de la Facultad de Humanidades de la Universidad San Carlos de Guatemala”La educación superior, dentro de los problemas actuales que presenta, son los que están determinados por las necesidades de capacitación y profesionalización de los docentes universitarios, lo cual contribuye al fortalecimiento de la práctica docente. Se confirma la hipótesis planteada en la cual se determinó que los factores por cuales un docente universitario ingresa al postgrado son las siguientes: Oportunidad laboral, desarrollo profesional docente, actualización en docencia y acreditación de carreras universitarias. Se realizó una investigación mixta, para obtener datos cuantitativos y cualitativos con la cual se tuvo la percepción tanto de alumnos, como de un experto en docencia superior. Las técnicas utilizadas fueron la entrevista, cuestionario y la observación, la estadística utilizada fue descriptiva, el enfoque utilizado fue el no probabilístico. Los principales resultados de la investigación son los siguientes: Los estudiantes han mejorado sus procesos de enseñanza a través de los cursos recibidos en el postgrado, la maestría en docencia superior les permite lograr el desarrollo profesional docente, les brinda oportunidades laborales, se actualizan en procesos de innovación tecnológica. Según el aporte de la experta para los decanos, directores y coordinadores de las diferentes facultades, el contar con docentes actualizados les permite alcanzar los objetivos de cada uno de los programas de los cursos logrando una educación de calidad.
Persuasión en el interrogatorio policial: una revisión sistemática
Authors: Navamuel Nieto María , López Pérez Rafael Manuel 
Published: August 2020

El interrogatorio y la entrevista policial son unos de los elementos más importantes en la investigación criminal. Uno de sus principales objetivos es obtener información veraz tanto de sospechosos como de testigos que sirva para esclarecer el delito investigado. Para conseguir ese objetivo, diversas técnicas de persuasión son utilizadas en función del tipo de interrogatorio que se aplique. En esta revisión teórica se ha adoptado un proceso de revisión sistemática mediante el cual recopilaremos y analizaremos estudios procedentes de dos bases de datos diferentes, planteando los factores que influyen en el proceso de interrogatorio y relacionándolos con las técnicas de persuasión identificadas en estos y sus potenciales riesgos.
PENGARUH KONDISI EKONOMI KELUARGA DAN MOTIVASI BELAJAR TERHADAP PRESTASI BELAJAR SISWA PADA MATA PELAJARAN KEWIRAUSAHAAN KELAS XII DI SMK TEKNOMEDIKA 2 CIBUNGBULANG BOGOR
Authors: Nurhidayati Yati , Natsir Nanat Fatah , Norman Efrita 
Published: August 2020

ABSTRACT
This research is motivated by the Family Economic Conditions, Learning Motivation, and Student Learning Achievement. The purpose of this study was to analyze the influence of Family Economic Conditions and Learning Motivation Against Student Learning Achievement in Entrepreneurship Class XII in SMK Teknomedika 2 Cibungbulang Bogor. This research was conducted using a sample of 42 students, using a random sampling technique from a population of 140 students. Consists of independent variable the Family Economic Conditions (X1), Learning Motivation (X2) and dependent variable Student Learning Achievement (Y). Researchers use quantitative data analysis, the stage of implementation of the analysis includes: (1) descriptive analysis, (2) classical assumption test (prerequisite) and (3) hypothesis testing. The results of this study indicate that: 1) There is a significant influence on the family economy of student achievement in SMK Teknomedika 2 Cibungbulang Bogor by 50.7%. 2) There is a significant influence of learning motivation on student achievement in SMK Teknomedika 2 Cibungbulang Bogor by 51.0%. 3) There is a significant influence between family economy and learning motivation together on student achievement in SMK Teknomedika 2 Cibungbulang Bogor by 69.7% while the remaining 30.3% is influenced by other variables not examined in this study .
Keywords: family economy, learning motivation, and learning achievement.
PENGARUH KEAMANAN, OPINI ORANG TUA, FASILITAS DAN MOTIVASI SISWA MELALUI KINERJA GURU TERHADAP KEPUTUSAN SISWA BERSEKOLAH DI YAYASAN PEMBANGUNAN AR-RIDHO KOTA DEPOK
Authors: Sugiyanto Agus , Hamzah Muhammad Zilal 
Published: August 2020

ABSTRACT
The purpose of the authors conducting this research is to determine whether there is an influence of the independent variable (X1-X4) on the dependent variable (Y2) and whether or not the influence of the intervening variable (Y1) on the dependent variable (Y2). The type of data in this study, is quantitative data obtained through the results of a survey of students. The study uses primary data that is data obtained directly from the respondents who filled out and developed the questionnaire. Test the validity and reliability using SPSS 24.0. The statistical method used to test the hypothesis in this study uses the multivariate Structural Equation Modeling (SEM) technique with the software used is AMOS 18. The selection of SEM analysis techniques is based on the consideration that SEM has the ability to test structural models simultaneously and efficiently when compared with multivariate techniques another. Hypothesis testing results that have a significant effect as follows: 1. Security has no significant effect on teacher performance. 2. Parents' opinions have a significant effect on teacher performance. 3. School facilities do not significantly influence teacher performance. 4. Motivation has a significant effect on teacher performance. 5. Security does not significantly influence student decisions 6. Opinion has a significant effect on student decisions. 7. School facilities significantly influence student decisions. 8. Motivation has a significant effect on student decisions. 9. Performance has no significant effect on student decisions
Keywords: Safety (X1), Parents Opinion (X2), Facilities (X3), Student Motivation (X4), Teacher Performance (Y1), Student Decisions (Y2)
KREATIFITAS GURU MENGGUNAKAN MEDIA PEMBELAJARAN TEMATIK KELAS V SDN 065854 KECAMATAN MEDAN HELVETIA KOTA MEDAN
Authors: Simanjuntak Harlen , Sitompul Eden A 
Published: August 2020

ABSTRACT
The purpose of this study was to see the extent to which Teacher Creativity Using Thematic Learning Media Grade V SDN 065854 Medan Helvetia District Medan City. The subject of this research is the teacher and the method of this research is the analysis with the data collection techniques are observation, observation and documentation, Media in thematic learning is a means for teachers to deliver subject matter to students. Without the media of teaching and learning seem monotonous which causes students to feel bored so that the creativity of teachers is needed in the use of media. The purpose of this study is the author wants to explain about the creativity of teachers in the use of media in thematic learning in grade V SDN 065854 Medan Helvetia District, Medan City, data collection methods used are observation, interviews, and documentation. The results showed that the creativity of teachers in the use of instructional media in grade V SDN 065854 Medan Helvetia District, Medan City, included creativity in planning, developing, using, and evaluating learning media. Planning is an activity of the teacher choosing and studying the media. In the process of developing and using the media the teacher engages students in it. Media evaluation is done by evaluating the media itself, observing student behavior, and assigning or giving questions.
Keywords: Teacher Creativity, Media, Thematic Learning, Elementary School.
MANAJEMEN PEMBELAJARAN TAHFIDZ AL-QUR’AN DI RUMAH YATIM DAN PESANTREN RUHAMA BOGOR
Authors: Mukmin Amirul , Natsir Nanat Fatah , Faqihudin Muhamad 
Published: August 2020

ABSTRACT
The problem of this research is the tahfidz Al-qur’an learning management model the purpose of this study is for orphans and ruhama Islamic boarding schools in bogor because in the orphans and Islamic school of ruhama memorized the holy qur’an The results of this study indicate that first, planning in Rumah Yatim and Pesantren Ruhama Bogor carried out activities (1) developing a strategic plan, which included vision and mission, objectives, strategic programs, implementation strategies, monitoring and evaluation; (2) arranging the rules of the santri (3) compiling technical guidelines for the implementation of activities. Second, organizing in managing Rumah Yatim and Pesantren Ruhama Bogor, including (1) arranging the organizational structure and the map of the program's responsibility (2) preparing the tasks and positions of each personnel (3) structuring the program. Third, the mobilization in Rumah Yatim and Pesantren Ruhama Bogor was said to be (1) motivating; (2) coordination; (3) leadership and (4) maintaining good relations with ustadh, santri and staff. Fourth, controlling in Rumah Yatim and Pesantren Ruhama Bogor is divided into (1) monitoring and evaluation (2) assessment. Fifth, the constraints of management of Islamic education institutions in the Islamic program in Rumah Yatim and Pesantren Ruhama Bogor consist of, (1) financial activities and operations in Rumah Yatim and Pesantren Ruhama Bogor still rely on permanent donors; (2) makeshift facilities; (3) Inadequate human resources. The six obstacles faced in the tahfiẓ al-Qur'an program are (1) the saturation and laziness felt by the santri in carrying out established programs; (2) guarding the memorization of the Qur'an that has been memorized (3) guarding themselves from immorality. This type of research is qualitative research, namely research that produces descriptive data, namely a type of research that seeks to present data and actual facts about the management of Islamic education institutions in the tahfiẓ al-Qur'an program in Ma'had Umar Bin Al-Khattab University Muhammadiyah Surabaya. Data collection techniques used in this study were (1) interview (2) observation (3) documentation. For data analysis using descriptive techniques, the application is carried out in three activities, namely data reduction, data presentation, and conclusion or verification. The results of this study indicate that (1). There are internal and external factors (2). The impact caused in the application tahfidz lerning management model memorizing the holy qur’an program that high enthusiasm and motivation in memorizing the holy qur’an (3). The need to develop a comparative management of Islamic education institutions in the holy qur’an program, specially the management of Islamic education institutions of Rumah Yatim and Pesantren Ruhama Bogor.
Keywords: Al-Qur'an, Management, Learning, Tahfidz Al-Qur'an, Pesantren
PENGARUH MODEL PEMBELAJARAN SAINTIFIK PADA KURIKULUM 2013 DAN KOMPETENSI PROFESIONAL GURU TERHADAP HASIL BELAJAR SISWA KELAS VIII DI MTSN 2 BOGOR
Authors: Lisnamayanti Lisnamayanti , Tholkhah Imam , Primarni Amie 
Published: August 2020

ABSTRACT
This study discusses "The Effect of the Scientific Learning Model on the 2013 Curriculum and Teacher Professional Competence on Student Learning Outcomes of Class VIII at MTsN Bogor. The purpose of this study is to find out whether there is a significant influence between the Scientific Learning Model in the 2013 curriculum and Teacher Competence Against Results Learning grade VIII students of MTsN 2 Bogor. This study uses a Quantitative Method in which the researcher processes the data with questionnaire distribution questionnaire technique with a Likert scale of variables X 1 (Scientific learning model in the 2013 curriculum) and X2 (Teacher Professional Competence) and Y (Student Learning Outcomes of Class VIII) given to students from the population of students in class VIII a total of 380, then a sample of 15% was taken in a total of 60 students. From the results of this study the significant value of the effect of X1 on Y is 0.996> 0.05 and the count-0.005 <ttable2.00247, so it can be stated that the scientific learning model in the 2013 curriculum (X1) can be accepted in other words there is the influence of the scientific learning model in the 2013 curriculum on the learning outcomes of students of class VIII at MTsN 2 Bogor. While the significant value of X2 against Y with a value of 0.162> 0.05 and the value of 1.415 <ttable2.00247, it can be concluded that X2 is accepted in other words there is no effect of teacher professional competence on student learning outcomes at MTsN 2 Bogor. That the significant value for the effect of X1 and X2 simultaneously on Y is 0.291 <0.05 and the value of Fcount is 1.263 <Ftable 3.16 so that it can be stated that X1 and X2 have no effect on Y. Significant value for the influence of X1 and X2 simultaneously to Y is 0.291> 0.05 and the value of Fcount is 1.263 <Ftable 3.16 so that it can be stated that X1 and X2 have an influence on Y. In the coefficient of determination the R square value of 0.42 this implies that the influence of variables X1 and X2 on Y by 42%.
Keywords: learning model, curriculum, teacher competency, students
PENGARUH TINGKAT PENDIDIKAN, PELATIHAN, DAN PENGALAMAN MENGAJAR TERHADAP PROFESIONALISME GURU SEKOLAH DASAR NEGERI CEMPLANG KECAMATAN CIBUNGBULANG KABUPATEN BOGOR
Authors: Laelasari Desy , Qowaid Qowaid , Norman Efrita 
Published: August 2020

ABSTRACT
The teacher is a professional profession in which he is required to make every effort to carry out his profession as well as possible. Teachers need positions or professions that require special expertise. This work cannot be done by someone who does not have the expertise to carry out activities or work as a teacher. Expertise as a professional teacher must master the ins and outs of education and teaching with a variety of other sciences. This study uses a quantitative method, which is a research method in which data is scored into numbers (quantitative) in the collection and analysis of data. Data collection using research instruments, namely questionnaires. Analysis of quantitative / statistical data with the aim of testing hypotheses Data in quantitative research is in the form of numbers (scores, rankings, or frequencies), the data is then analyzed using statistics in order to answer specific research questions or hypotheses, and to make predictions that an variables affect each other. The results showed that: 1) there was a positive influence of education on teacher professionalism with a significance value obtained less than 0.05 (0.046 <0.05). 2) there is a positive effect of training on teacher professionalism with a significance value of 0.036 because the significance price obtained is less than 0.05 (0.036 <0.05). 3) there is a positive influence of teaching experience on teacher professionalism with a significance value of 0.028 because the significance price obtained is less than 0.05 (0.028 <0.05). 4) there is a positive influence of education, training and teaching experience on the professionalism of teachers at SDN Cemplang 1.3 and 4 Cibungbulang District, Bogor Regency with an F-count = 28,925. Because Fcount> F-table or 28.925> 2.88, Ho is rejected. So, it can be concluded that education, training, and teaching experience together significantly influence the professionalism of teachers in SDN Cemplang 1.3 and 4, Cibungbulang District, Bogor Regency.
Keywords: education, training, teaching experience, teacher professionalism