bluuebunny/crossref_metadata_2025 huggingface dataset:
Traditional Javanese Residential Architecture Designs and Thermal Comfort. A Study Using a Computational Fluid Dynamics Program to Explore, Analyse, and Learn from the Traditional Designs for Thermal Comfort
Authors:   , Satwiko Prasasto
Published: November 2021

This thesis grows out of a desire to understand, in building science terms, the environmental features of traditional building design practices on Yogyakarta Special Region (Indonesia). The construction of traditional dwellings conforms to a set of rules, determining both the form and process of construction. The thesis describes tests of a number of factors related to traditional Javanese buildings for their effect on thermal comfort and air flow, isolating those design aspects and analysing them through contemporary techniques. Having proposed a scientific rationale behind traditional customs, two building styles, Joglo and Limasan are analysed. These styles are shown to relate to traditional numerological systems (petungan; i.e. sri and kitri), which have governed the specific details of domestic construction, and to the scale and siting of structures within the designated traditional guidelines. For comparison, simple hip-roofed dwelling (not applying Javanese style, petungan, and materials), representing current practices, were modelled. A commercial Computational Fluid Dynamics program was used as the principal research tool, testing thermal comfort through computer simulation. The main conclusion reached by this thesis is that traditionally designed Javanese architecture is thermally comfortable in a hot humid climate, more so than the simple hip-roofed dwelling. Literature studies reveal that modern building science ideas on thermal comfort in hot humid climates had been applied instinctively in traditional Javanese architecture. Computer simulation confirms them as thermally comfortable. Differences in style, petungan values, and scale were found to affect thermal comfort slightly, through their effects on the aerodynamic and thermal performance of the buildings. On the other hand, factors relating to materials have a significant effect on thermal comfort. The high porosity of traditional clay tile roof systems has provided Javanese buildings with a continuous ventilated roof, which is superior to corrugated steel from the point of view of ventilation of the dwellings. In addition, CFD modelling has proved to be a valid means of testing airflow within and around buildings. However, calibration is needed to ensure the CFD program performs accurately and reliably. Simplification of data input is also recommended to minimise complication in the simulation without necessarily sacrificing the accuracy of the results. Further applications and current limitations of CFD technology are discussed.
A Study of Glutathione S-Aryltransferase from Costelytra Zealandica
Authors:   , Dick Graeme Lyall
Published: November 2021

An investigation has been made of the stability, purification and properties of Glutathione S-aryltransferase (Ec 2.5.1.13) from the grass-grub, Costelytra zealandica. The enzyme was found to be extremely unstable in crude homogenates of grass-grubs that had been stored frozen at -2O degrees C, but was considerably more stable in homogenates of live grass-grubs. The instability increased with increase of pH. Glutathione gave some protection against inactivation. Selective fractionation of crude homogenates with (NH4)2SO4 provided some evidence for the presence of an endogenous inhibitor of the enzyme. DEAE-cellulose chromatography and isoelectric focusing studies showed the presence of two major GSH S-aryltransferases with isoelectric points of 4.6 and 8.7. Both enzymes were present in the homogenate from a single, live, grass-grub. The molecular weight and optimum pH of each enzyme was identical within experimental error. A brief comparative study of GSH S-transferases showed the presence of GSH S-alkyl- and GSH s-alkene-transferase, but in only very small amounts compared with GSH S-aryltransferase. Differences in stability were demonstrated and some cross-specificity was indicated. Several inhibitor-substituted Sepharoses were prepared in an attempt to purify GSH s-aryltransferase by affinity chromatography. Although columns of the inhibitors removed the enzyme from solution an active enzyme could not be recovered. The effects of pH and temperature on the enzyme-catalysed reaction of GSH and 1, 2-dichloro-4-nitrobenzene (DCNB) were investigated in detail. Analysis of the variation of pKGSH with pH showed the presence of active site groups with pK approximately 9 involved in GSH binding. Calculation of the heat of ionization of these groups in the pI 8.7 enzyme, from the effect of temperature on their pK, suggested that the groups may be Lysine epsilon-NH2. Values for the enthalpy, free energy and entropy of GSH-binding to the pI 8.7 enzyme and of DCNB-binding to the enzyme-GSH complex were also obtained.
Protein Variation Associated With Facial Eczema Resistance or Susceptibility in Romney Sheep
Authors:   , Loong Paul Chim
Published: November 2021

The detection of plasma and liver protein markers for facial eczema resistance or susceptibility in Romney sheep was undertaken. A pooling protocol was used to allow rapid comparison of variation between populations. A 2-D PAGE technigue was developed for protein separation. In general, proteins separated by 2-D PAGE were examined on Coomassie blue or silver stained gels. Greater sensitivity was achieved by labelling proteins with radioactive isotopes. Reductive methylation of the free amino groups of proteins with radioactively labelled formaldehyde and sodium cyanoborohydride was used for isotopic labelling of proteins. A double-labelling technique involving 14C and 3H was used to label plasma or liver proteins from facial eczema resistant and susceptible sheep. The labelled proteins were subsequently separated by 2-D PAGE and detected by autoradiography and fluorography. Any detected variation was further analysed for individuals on one-dimensional polyacrylamide gels which allowed more rapid analysis of multiple samples. No significant difference was detected among the liver proteins of resistant and susceptible sheep. However, among the approximately twenty major plasma protein families visualised on 2-D PAGE gels, significant variation between sheep selected for facial eczema resistance or susceptibility occurred at the transferrin locus. Sheep selected for resistance showed a predominance of acidic transferrins while sheep selected for susceptibility contained a basic transferrin in greater abundance. These results were confirmed and their significance was assessed by transferrin phenotyping on one-dimensional polyacrylamide gels. The transferrin A allele was more abundant in sheep selected for resistance while the transferrin D allele showed a greater association with facial eczema susceptibility. The A allele frequency was 0.57 in resistants and 0.05 in susceptibles while the D allele frequency was 0.18 in resistants and 0.68 in susceptibles. The results suggest some separation of transferrin A and D alleles between the animals selected for resistance and susceptibility. The basis of this variation is unknown. It may reflect either a physiological association of transferrin alleles with a character of importance in facial eczema resistance, or it may be a phenomenon unrelated to facial eczema resistance produced as a result of the way in which the facial eczema resistant and susceptible flocks were generated. It is expected that subsequent genetic studies will show whether transferrin phenotype can be used as a marker to select for facial eczema resistance as a means of controlling the disease.
Glutathione-S-Crotonyl-N-Acetylthioethanolamine Alkenetransferase: Properties and Comparison with Other Glutathione-S-Transferases
Authors:   , Speir Thomas Wilson
Published: November 2021

A mercapturic acid is an N-acetylated-S-substituted -L-cysteine in which the substitutive group is generally inert to further enzymic reaction (Wood, 1970). Detoxication of foreign compounds to mercapturic acids in mammals has been known for almost 100 years, however the source of cysteine for conjugation has only recently been positively determined.
Opioid Receptor Protein Expression During Development of the Rat Brainstem
Authors:   , Kivell Bronwyn Maree
Published: November 2021

Few satisfactory protocols exist for primary culture of postnatal brainstem neurons, and commonly used procedures often give poor survival rates in older foetal (>E16) and early postnatal brainstem cultures. The present study describes the first reliable method for establishing stable in vitro cultures of foetal and postnatal brainstem neurons up to six days postnatal age in a defined, serum-free culture medium. This novel culture method was used to study opioid receptor expression and distribution in developing brainstem cells. Opioids play an important role in brainstem functions, being involved in respiratory and cardiovascular modulation and pain control (Olsen et al., 1995; Olson et al., 1997; Vaccarino et al., 1999; Vaccarino and Kastin, 2001). These brainstem functions are particularly important for survival at birth, and opioid receptor distribution patterns and sensitivities to opioid ligands change during development. Using cultured cells and frozen sections of brainstem tissue, mu (MOR) and delta (DOR) opioid receptor localisation in neuronal and glial cells at different stages of foetal and postnatal development in the rat were examined by immunocytochemistry and confocal microscopy. Bipolar and multipolar neurons showed similar immunoreactivities; whereas, glial cells were more lightly stained than neurons. Developmentally advanced stages were more intensely stained for MOR (P<0.006, Mann-Whitney test); whereas, DOR immunoreactivity did not change during development. These developmental expression patterns observed in culture for MOR were similar to those obtained from Western blots of electrophoreses brainstem lysates. DOR, however, decreased in expression in brainstem lysates with increased developmental age, even though there was no difference in DOR expression in cultured cells. MOR and DOR were colocalised in specific brainstem regions and in the cerebellum of foetal and postnatal animals, although the distribution of both opioid receptors in the foetal brain was more diffuse than in the older animals. The intracellular distributions of MOR and DOR were investigated by confocal microscopy. In addition to plasma membrane staining, a population of internalised cytoplasmic receptors was present in neurons. MOR was down-regulated after exposure of either cultured brainstem cells or transfected or non-transfected SH-SY5Y neuroblastoma cells to the MOR agonist DAMGO. From the above investigation, it was concluded that opioid receptors are developmentally regulated during maturation of the brainstem of the rat, and that primary cell culture, immunocytochemistry, and immunoblotting of cell lysates are suitable techniques for investigating opioid systems in the foetal, postnatal, and adult rat.
The Isolation of Biologically Active Secondary Metabolites from New Zealand Marine Organisms
Authors:   , Keyzers Robert Alexander
Published: November 2021

An improved protocol for the screening of marine sponges using cyclic loading, PSDVB, and both 1D and 2D NMR spectroscopy is described. Using this new methodology, 51 sponges were screened. Further investigations were carried out on seven of the 51 organisms, resulting in the isolation of several known and eight novel compounds. Clathriols A (32) and B (33) are novel sterols isolated from the sponge Clathria lissosclera. Both 32 and 33 possess the rare 14 Beta stereochemistry, a feature only naturally occurring in marine sponges. Both are also moderate anti-inflammatory compounds. Ten spongian diterpenes were isolated from the New Zealand, sponge Chelonaplysilla violacea, six of which are novel. Cadlinolides C (138) and D (139) are similar to several previously reported compounds while pourewic acid A (140), 15-methoxypourewic acid B (141), methylpourewate B (142) and pourewanone (143) have unique structural features and are of biogenetic significance. Pourewanone (143) is the first example of a formate isolated from the marine environment. Several of the novel diterpenes exhibit moderate anti-inflammatory activity. A potent dinoflagellate toxin was partially purified from cultures of the producing organism, Karenia brevisulcata. K. brevisulcata is a new dinoflagellate species implicated in a large toxic algal bloom in Wellington Harbour, New Zealand, which formed during the summer of 1997/1998. Although the toxin could not be identified, some of the functionality present, and several possible substructures, is proposed. The biological activity of the toxin is also described.
Health Needs Assessment: Impact on Planning and Purchasing in the Public Health Sector in New Zealand
Authors:   , Coster Gregor David
Published: November 2021

Health needs assessment (HNA) is one of the features of the New Zealand health system established by the New Zealand Public Health and Disability Act 2000. District Health Boards (DHBs) are to conduct HNAs, and planning of health services is intended to take into account the health needs of the population. Key questions for research relate to the impact of HNA on DHB planning and purchasing in a political/bureaucratic model of governance. This research was undertaken within a public policy framework that focused on evaluating the reforms against policy goals and expectations, and particularly against the influences that might be predicted from the HNA and prioritisation policy. Consideration was given to the range and effectiveness of past HNAs as well as the expectations and experiences of the DHB model in regard to HNA. Document analysis and 34 interviews were conducted regarding 50 HNAs conducted in the public health sector from 1991-2000 to assess their impact on service delivery, decision-making, and policy. Document analysis was undertaken on DHB HNAs, prioritisation frameworks, board priorities, District Strategic Plans, and District Annual Plans for each of 20 DHBs. Planning and Funding managers were interviewed using semi-structured interview techniques to ascertain their experiences and views regarding the use of HNAs in planning. Grounded theory approaches were mainly used for the interview analysis. Case studies of five DHBs provided an in-depth understanding of the connections between health needs assessment, prioritisation, District Strategic Plans and District Annual Plans. Collection of contextual data provided an understanding of the influence of other policy decisions made locally or nationally. Using triangulation, conclusions were drawn regarding the effectiveness and impact of HNA and prioritisation on planning and health service purchasing by DHBs. The implications for public policy were then considered. Recent needs assessments conducted by DHBs mostly met the minimum requirements of the Ministry of Health, but the quality was variable. DHB Planning and Funding Managers were unanimously positive regarding the usefulness of HNAs, and felt that there were good connections between them and the planning process (Connection Score). However, the impact of HNAs on planning and purchasing measured using document analysis (Impact Factor) was lower than expected. A number of barriers to effective use were identified. More focused HNA by DHBs is recommended with the use of mixed scanning approaches and service development groups directed towards specific service planning areas. Recommendations are made regarding future policy for HNA and prioritisation.
The Thermodynamics of Copper (II) and Nickel (II)- Diamine Complex Formation in Aqueous Solution
Authors:   , Powell Harry Kipton James
Published: November 2021

This work describes the accurate measurement of the thermodynamic functions Delta G degree and Delta H degree for the step-wise coordination equilibria between each of the ions H+, Ni2+, Cu2+, and, a series of C1-substituted 1,2-diaminoethanes in aqueous solution. The study Involved. (a) The construction of a sensitive constant temperature environment calorimeter for measuring the enthalpy changes in the complex-formation reactions, (b) The rigorous calibration of an electrode system, incorporating a glass electrode, for the direct potentiometric measurement of equilibrium hydrogen ion concentrations in the solutions containing complex ions. The thermodynamic functions Delta G degree and Delta H degree led to accurate Delta S degree values for the step-wise complex-formation reactions. The thesis considers the contribution of the entropy of ligation to the stability of complex ions. The molar entropies of the complex ions have been calculated and their values considered with respect to the coordination number and the possible structure, degree of hydration and steric properties of the ions.
An Electrochemical Study of Hydrothermal Reactions at Elevated Temperatures
Authors:   , Mroczek Edward Kazimierz
Published: November 2021

A high temperature hydrogen electrode concentration cell based on a design published by Macdonald, Butler and Owen1, was constructed and used to study the following protolytic equilibria. Thermodynamic equilibrium constants were derived by the usual method of extrapolation to zero ionic strength. 1. The ionization of water at temperatures from 75 to 225 degrees C in 0.1, 0.3, 0.5 and 1.0 mol kg-1 KCl solution. pK degrees w = 7229.701 /T + 30.285logT - 85.007 2. The pH calibration of 0.01 and 0.05 mol kg-1 sodium tetraborate at temperatures from 75 to 250 degrees C in O.1, 0.3 and 0.5 mol kg-1 NaCl solution. 0.0l mol kg-1 Sodium Tetraborate Solution pH = -0.4830t1 + 5.5692t2 + 7.7167t3 + 8.6983 0.05 mol kg-1 Sodium Tetraborate Solution pH = -0.0455tl + 8.3987t2 + O.2123t3 8.8156 3. The second dissociation of sulphuric acid at temperatures from 75 to 225 degree C in 0.1, 0.3 and 0.5 mol kg-l KCl solution. pK degrees 2 = 5.3353t1 - 15.9518t2 - 111.4929t3 + 3.8458 pK degrees 2 = 6.1815t*1 + 12.7301t*2. + 3.0660 (up to 150 degrees C) Where the t1 to t3= and t*1 and t*2 are the Clark-Glew temperature variable terms at reference temperatures of 423.15 and 373.15 K respectively2. 4. The acid hydrolysis of K-feldspar to K-mica and quartz at a temperature of 225 degrees C. The determination of the hydrolysis equilibrium constant was limited to one temperature because of the very slow reaction rate at temperatures less than 300 degrees C. log(mK+/mH+) = 4.2 (at 225 degrees C) Where a comparison could be made, the results of this study agreed well with previously published work, with the exception of the second dissociation constant of sulphuric acid at temperatures above 150 degrees C. Accurate values for the molal dissociation constant of the KSO-4 ion pair are required at elevated temperatures before the pK degrees 2 results can be fully evaluated. This research was severely restricted by the unpredictable loss of electrical continuity between the two cell compartments at temperatures above 150 degrees C. The problem appeared to be associated with the non-wettability of the porous Teflon plug which formed the liquid junction.
PENGEMBANGAN LKPD BERORIENTASI GROUP INVESTIGATION UNTUK MELATIHKAN HIGH ORDER THINKING SKILLS PADA MATERI LAJU REAKSI
Authors: Anjelicha Elsa Nadya , Ismono Ismono
Published: November 2021

Penelitian ini bertujuan mendeskripsikan kelayakan LKPD berorientasi group investigation untuk melatihkan HOTS peserta didik pada materi faktor-faktor yang memengaruhi laju reaksi. Metode penelitian yang digunakan yaitu Research and Development (R&D) oleh Borg & Gall dibatasi sampai tahap uji coba terbatas. Kelayakan ditinjau berdasarkan 3 aspek yaitu validitas, kepraktisan, dan kefektifan. Validitas ditinjau melalui validitas isi dan validitas konstruk. Kepraktisan ditinjau dari angket respon peserta didik setelah penggunaan LKPD didukung dengan aktivitas peserta didik saat menggunakan LKPD. Keefektifan ditinjau melalui tes HOTS peserta didik yang diujikan kepada 16 peserta didik SMAN Mojoagung menggunakan model kooperatif tipe group investigation. Analisis data menggunakan deskriptif kuantitatif. Hasil penelitian pengembangan LKPD dinyatakan sangat valid dengan persentase validitas isi sebesar 88,7 % dan validitas konstruk sebesar 90,9 %. LKPD yang mendapatkan respon positif dinyatakan sangat praktis dengan presentase sebesar 86,2%-100% dan didukung oleh aktivitas relevan peserta didik lebih besar daripada aktivitas yang tidak relevan. Kemampuan HOTS peserta didik diolah dengan N-gain dilihat dari nilai pretest dan posttest. Hasil dari n-gain peserta didik yang mendapat kategori sedang sebesar 6% dan kategori tinggi sebesar 94%. Sedangkan ketuntasan klasikal sebesar 100%. Berdasarkan hasil validitas, kepraktisan, dan keefektifan, maka LKPD dapat dinyatakan layak digunakan.

Kata kunci: LKPD, Group Investigation, HOTS, Laju reaksi.
Pengaruh Model Pembelajaran Murder Terhadap Self Efficacy dan Kuriositas Peserta Didik dalam Pembelajaran Ekonomi
Authors: Ernawati Ernawati , Herman Herman , Inanna Inanna
Published: November 2021

Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh Model Pembelajaran MURDER Terhadap Self Efficacy dan Kuriositas  Peserta Didik dalam Pembelajaran Ekonomi Di SMA Negeri 23 Bone Kabupaten Bone. Metode penelitian ini adalah kuantitatif dengan jenis penelitian Quasi Eksperimental dengan desain penelitian Nonequivalent Control Group Design. Melibatkan siswa kelas XI IPS SMA Negeri 23 Bone dengan populasi penelitian ini adalah 51 siswa kelas XI IPS, dipilih secara Purposive Sampling yaitu siswa kelas XI IPS I berjumlah 27 orang sebagai kelas Kontrol dan kelas XI IPS II berjumlah 24 orang sebagai kelas Eksperimen, pengambilan data menggunakan Kuesioner dan tes uraian sebagai hasil belajar dan observasi. Data yang terkumpul dianalisis dengan menggunakan analisis kuantitatif. Hasil menunjukkan bahwa nilai rata-rata yang diperoleh pada kelas eksperimen yaitu nilai Pre-Test 70,46 dan setelah diberikan perlakuan atau teratmen model pembelajaran MURDER meningkat mencapai 88,92 nilai Post Test. Sedangkan rata-rata yang diperoleh pada kelas kontrol yaitu nilai pre-test 73,70 kemudian Post Test 89,04. Berdasarkan output test statistics dalam uji-t dengan menggunakan pengujian dua arah (Two Tail) dapat disimpulkan bahwa nilai Sig. sebesar 0.000 < 0.05 berarti, H1 di terima dan H0 di tolak sebagaimana dasar pengambilan keputusan uji-t. Berdasarkan hasil Tes uraian dan lembar pengamatan dapat disimpulkan bahwa terdapat pengaruh model pembelajaran MURDER terhadap Self Efficacy dan Kuriositas peserta didik dalam pembelajaran ekonomi
Pemenuhan Hak Pendidikan Anak Pidana Di Lembaga Pembinaan Khusus Anak Kelas II Maros
Authors: H Rahma , Tahir Heri , Mustari Mustari
Published: November 2021

Penelitian ini bertujuan untuk mendeskripsikan (1)upaya pemenuhan hak pendidikan anak pidana di Lembaga Pembinaan Khusus Anak (LPKA) Kelas II  Maros ; (2) mengetahui faktor determinan dalam upaya pemenuhan hak pendidikan anak pidana di Lembaga Pembinaan Khusus Anak (LPKA) Kelas II Maros. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan fenomenologi, dimana jenis penelitian ini dilakukan dengan mengamati subjek dan objek yang akan diteliti berdasarkan fakta-fakta yang ada. Fakta yang ditemukan dideskripsikan secara mendalam. Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi, dan dianalisis dengan reduksi, penyajian data, kesimpulan dan verifikasi. Hasil penelitian ini menunjukkan bahwa : Pemenuhan Hak Pendidikan Anak Pidana sudah  terlaksana namun belum secara maksimal dengan diterapkannya  3 (Tiga) program pendidikan non formal yang dilakukan di LPKA Kelas II Maros yaitu pertama pendidikan  kepribadian yang terdiri dari pendidikan kesadaran beragama, pendidikan kemampuan intelektual, pendidikan kesadaran berbangsa, bernegara., dan pendidikan sadar hukum. kedua pendidikan kemandirian terdiri dari keterampilan untuk mendukung usaha mandiri dan keterampilan sesuai minat. ketiga pendidikan dan pelatihan kesehatan jasmani dan rohani. Untuk pemenuhan pendidikan formal belum berjalan dengan baik. Faktor Determinan dalam  pemenuhan Hak Pendididkan Anak di Lembaga Pembinaan Khusus Anak Kelas II Maros adalah sarana dan prasarana yang belum memadai, kurangnya tenaga pendidik, kurangnya suplai anggaran untuk pendidikan, petugas Lembaga Pembinaan Khusus Anak Kelas II Maros yang masih kurang, blok anak pidana dan blok narapidana dewasa tergabung.
Pola Asuh Dalam Keluarga Polri di Asrama Polisi Toddopuli Kota Makassar
Authors: Nur Hasruddin , Abdullah Aditya
Published: November 2021

This study aims to (1) find out what parenting styles are used in households in the families of the police who live in the Toddopuli Police Dormitory, Makassar City, (2) To determine the time allocation in the police family between work, family and children, (3) To find out the impact of implementing a parenting style. This type of research is a descriptive qualitative research. Techniques to collect data used were observation, documentation and in-depth interviews with informants and involved 5 families consisting of 3 people, namely father, mother and one child. Requirements for a resource are that both parents are police officers, children who are old enough to provide information, thus we use purposive sampling as a method for sorting out potential informants. Meanwhile, the data validation technique uses source triangulation. The results of this study indicate that (1) the number of factors that influence a parenting style used in the family is the reason that the police family living in the Toddopuli Police Dormitory uses mixed and situational parenting styles as parenting styles that are considered appropriate in raising and caring for their children. (2) This allocation is divided into three, namely work, family and children. However, the facts found in this time division show that wives still have a bigger role than husbands despite the patriarchal concept that is still widely used in Indonesia. (3) the impact of the adoption of this parenting style can also be divided into two parts where the parenting influences the child's personality in the family and their social environment, which of course has a positive and negative impact.
Pengaruh Tingkat Literasi Keuangan Dan Pembelajaran Di Perguruan Tinggi Terhadap Perilaku Keuangan Mahasiswa
Authors: Agung Eka Adnan , Oktarina Harti , Bungatang Bungatang
Published: November 2021

This study aims to determine the effect of financial literacy and learning in higher education on the financial behavior of students in the Economic Education STKIP Indonesian development, both partially and simultaneously. This study uses a quantitative approach. The population in this study were students of the Economic Education STKIP Indonesian Development. The sampling technique in this study used the Slovin formula so that the sample was 122 students. The method of collecting data using a questionnaire. Before the questionnaire is distributed first and the test results state the questionnaire is valid and reliable. The data analysis technique used is multiple regression techniques. The simultaneous test results show that Financial Literacy and Learning in Higher Education have a significant effect on the Financial Behavior of Economic Education Students of STKIP Pembangunan Indonesia. The partial test results show that: 1) Financial literacy affects financial behavior with a sig. 0.026 <alpha value (0.05); 2) Learning in Higher Education affects Financial Behavior with a sig value of 0.000 <alpha value of 0.05. The results of the coefficient of determination test show that financial behavior is explained by the variables of financial literacy and learning by 25.5% and 74.5% by other variables.
Implementasi Pembelajaran PPKN Dalam Menanamkan Nilai Karakter Peserta Didik Pada Satuan Pendidikan SMK Harapan Kabupaten Mamasa
Authors: Paris Muh. , Haris Hasnawi , Mustari Mustari
Published: November 2021

Implementasi Pembelajaran PPKN Dalam Menanamkan Nilai Karakter Peserta Didik pada Satuan Pendidikan SMK Harapan Kabupaten Mamasa. Penelitian ini bertujuan untuk mengetahui: (1) Gambaran implementasi pembelajaran PPKN dan mendukung penanaman nilai karakter; (2) Faktor-faktor apa saja yang menghambat strategi pembelajaran guru dalam menanamkan nilai karakter; (3) Strategi pembelajaran PPKN dalam penanaman nilai karakter pada peserta didik. Penelitian ini menggunakan jenis penelitian kualitatif Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi Data yang terkumpul dari teknik tersebut di analisis dengan menggunakan reduksi data, penyajian data, dan verifikasi (kesimpulan). Hasil penelitian menunjukkan bahwa :(1) Gambaran implementasi pembelajaran PPKN dan mendukung penanaman nilai karakter di SMK Harapan Salualo pada tahap pendahuluan sebelum masuk pembelajaran dimulai siswa disiapkan lalu berdoa bersama. Sebelumnya aturanya yang diterapkan kedisiplinan datang tepat waktu dan saling menghargai antara teman. Pada kegiatan penutup guru memberikan kesimpulan menanamkan nilai pembelajaran pada peserta didik.(2) Faktor-faktor yang menghambat strategi pembelajaran guru dalam menanamkan nilai karakter adalah kurangnya sarana dan prasarana yang mendukung, dan kurangnya pengetahunan orang tua siswa tentang pendidikan karakter sehingga tidak adanya kerja sama antara pihak sekolah dan orang tua siswa. (3) Strategi pembelajaran PPKN dalam penanaman nilai karakter (a) Mengidentifikasi perubahan tingkah laku dan kepribadian peserta didik ; b) memilih sistem pendekatan dalam proses pembelajaran yang sesuai c) memilih dan menetapkan kebijakan dan teknik belajar mengajar yang untuk menjadi pedoman guru dalam menjalankan kegiatan mengajar; d) menetapkan ketentuan keberhasilan sebagai tolak ukur standar keberhasilan sehingga bisa dijadikan panduan guru melakukan evaluasi hasil aktivitas belajar mengajar.
Pendampingan Anak Rentan Jalanan Di Yayasan Smart Home Kota Makassar
Authors: Mildayanti Mildayanti , Ridha Rasyid , Nur Hasruddin
Published: November 2021

Tujuan penelitian ini adalah (i) mengetahui bentuk pendampingan sosial yayasan Smart Home terhadap anak pemulung (ii) mengetahui dampak pendampingan sosial yayasan Smart Home terhadap anak pemulung.  Jenis penelitian yang dilakukan adalah penelitian kualitatif dengan pendekatan studi kasus. Informan ditentukan secara purposive sampling dan berjumlah 11 orang, yang terdiri dari ketua yayasan, para pendamping, anak pemulung, serta orang tua anak pemulung. Tekhnik pengumpulan data yaitu observasi, wawancara mendalam dan dokumentasi. Tekhnik analisis data melalui berbagai tahapan yaitu reduksi data, penyajian dan penarikan kesimpulan, sedangkan tekhnik keabsahan data menggunakan triangulasi sumber. Hasil penelitian ini menunjukkan bahwa, (i) Yayasan Smart Home dalam melakukan pendampingan terhadap anak jalanan, khususnya anak pemulung menggunakan bentuk pendekatan yang disebut dengan comumunity based, yang memiliki tujuan yakni mencegah anak-anak turun di jalan yang disebut dengan preventif, yang dilakukan melalui pendidikan. (ii) Berbagai bentuk pendampingan yang dilakukan oleh pihak yayasan telah dilakukan semaksimal mungkin. Bukan hanya perihal dunia melainkan juga terkait spiritual sang anak. (iii) Dampak pendampingan yang dilakukan oleh pihak yayasan Smart Home tidak hanya pada anak dampingan, melainkan juga pada pola pikir (mindset) orang tua mereka.
Pembelajaran Lesson Study Dalam Meningkatkan Aktivitas Kolaborasi Antar Siswa
Authors: Pasongli Hernita , Hamid Fatma , Marthinu Eva , Atua Naomi
Published: November 2021

Collaboration in learning is often carried out by students, but often the teacher does not evaluate it, the teacher assumes that the collaboration carried out by students in learning is just an ordinary interaction and rarely gives students the opportunity to ask questions, differentiates abilities and reduces learning opportunities together, so students do not learn from peers and do not have the opportunity to provide input and respect the opinions of others. This problem then becomes the objective of implementing Lesson Study learning to find out how much collaborative activity between students in learning.  The main purpose of implementing Lesson Study in these subjects is to increase collaboration activities among students. The research team is interested in implementing learning through lesson study. The basic pattern of lesson study is the heterogeneous grouping of students in small groups with four members. The members are expected to share knowledge each other through sharing tasks given by the teacher. The task is continued with jumping tasks. That is, giving tasks / questions that increase without giving examples first. If a third of students can work on the question, then the jumping task is successful. The method used is descriptive. The data collection techniques were documentation and observation. The data analysis used was descriptive. The results showed that there was an increase in student collaboration activities when implementing lesson study, it was 25%.
Stochastic Chemotaxis Model with Fractional Derivative Driven by Multiplicative Noise
Authors: Slimani Ali , Rahai Amira , Guesmia Amar , Bouzettouta Lamine
Published: November 2021

We introduce stochastic model of chemotaxis by fractional Derivative generalizing the deterministic Keller Segel model. These models include fluctuations which are important in systems with small particle numbers or close to a critical point. In this work, we study of nonlinear stochastic chemotaxis model with Dirichlet boundary conditions, fractional Derivative and disturbed by multiplicative noise. The required results prove the existence and uniqueness of mild solution to time and space-fractional, for this we use analysis techniques and fractional calculus and semigroup theory, also studying the regularity properties of mild solution for this model.
Common fixed point of four maps in Sm-metric space
Authors: Mallaiah K. , Srinivas V.
Published: November 2021

In this paper, first, we deal with new metric space Sm-metric space that combines multiplicative metric space and S-metric space. We generate a common fixed point theorem in a Sm-metric space using the notions of reciprocally continuous mappings, faintly compatible mappings and occasionally weakly compatible mappings (OWC). We are also studying the well-posedness of Sm metric space. Further, some examples are presented to support our outcome.
PRAXEOLOGICAL COMPETENCE FORMATION OF FUTURE MASTERS IN DENTISTRY: CURRENT APPROACHES
Authors: Skrypnyk Iryna , Kulbashna Yaroslava , Zakharova Valeriia
Published: November 2021

The article identifies and reveals the content of current scientific approaches to the process of praxeological competence formation of future masters in dentistry. Analysis of native and foreign scientific sources, comparison of research results, discussions with teaching staff of medical universities determined the benefit of applying systemic, student-centered, activity, competence, contextual, synergistic approaches in the educational process of medical universities.
The systemic scientific approach is implemented by creating a system of components with established relationships between which there is an interaction. The system of future dentists’ professional training involves components of educational process that, in turn, are the subsystem of Higher Education system of Ukraine. The student-centered approach aims to implement the individual approach to each student. It allows to help each student think creative and critically. The activity approach assumes the maturity of a graduate of a medical university to manage nonstandard professional situations. This approach identifies the precise ways of certain competence formation. The competence approach ensures the implementation of skills in professional activity. The contextual approach requires creating real life environment. The last is synergetic approach that promotes self-realization and self-development of the future dentists by establishing cooperation between the participants of the educational process.
The article also describes peculiarities of mentioned scientific approaches implementation into practice of medical universities’ educational process. Moreover, the article proves that the combination of these scientific and methodological approaches into the complex will improve the quality and effectiveness of the process of future dentists’ praxeological competence formation.
THE IMPORTANCE OF GRANDPARENTS FOR THE THIRD GENERATION IN A MULTIGENERATIONAL FAMILY
Authors: Olewniczak Katarzyna
Published: November 2021

Despite the changes in the model of a modern family, extended families are still functioning. Their role and functions are significant due to intergenerational contacts, based on interaction. The subject of the considerations undertaken in this study is the importance of the third generation in the life of the first one in the cognitive, behavioral, emotional and socio-economic spheres of a family. The grandparents’ importance for their grandchildren is related to the mutual benefit and pleasure from the presence of the closest people in life.
Processos de precarização do trabalho docente em tempos de pandemia da Covid-19:
Authors: Santos Renata Guilões Barros , Fernandes Cláudia Sabino , Gomes João Gabriel Hübner , Gomes de Farias João Henrique , Nascimento da Silva Cláudio Nei
Published: November 2021

Este trabalho teve por objetivo analisar os processos de precarização do trabalho docente, em tempos de pandemia da Covid-19, a partir de uma noção ontológica e histórica do trabalho. A pesquisa foi realizada por meio de um ensaio bibliográfico a partir de literaturas já consolidadas bem como publicações recentes acerca dos impactos da pandemia no Brasil, trazendo como eixo os seguintes aspectos: as transformações históricas ocorridas no mundo do trabalho a partir da concepção ontológica de trabalho; o trabalho docente e seus principais fundamentos e peculiaridades; os processos de precarização do trabalho docente no âmbito da pandemia. Conclui revelando que a precarização do trabalho docente não é privilégio da pandemia, mas as acentuadas transformações no ensino decorrentes dessa emergência sanitária tornaram o trabalho do professor mais difícil. Como resultado dessa sobrecarga, pressões, fusão da vida pessoal com a vida laboral, estresse e adoecimento são condições novas que a literatura educacional começa a denunciar sistematicamente.
Os fluxos escolares na educação profissional técnica de nível médio em uma escola técnica e suas relações com processos de ensino, de aprendizagem e de avaliação
Authors: Ribeiro Caroline Lourenço de Almeida , Fritsch Rosangela
Published: November 2021

Neste artigo são analisados efeitos dos processos de ensino, de aprendizagem e avaliação nos fluxos escolares dos estudantes do ensino médio concomitante na Escola Técnica de Eletrônica Francisco Moreira da Costa (ETE FMC). A pesquisa evidencia relevância social na medida que oferece um diagnóstico que possibilita promover melhorias no projeto pedagógico. Ela tem como relevância acadêmica, o propósito de preencher uma lacuna na produção acadêmica pelo fato de investigar fatores intervenientes nos fluxos escolares correlatos às práticas pedagógicas, que possui baixa incidência de estudos com esse foco. Metodologicamente, adotou-se abordagem qualitativa, exploratória e estudo de caso. Foram realizadas entrevistas semiestruturadas com estudantes do 1º ano do ensino médio concomitante reprovados e transferidos em 2018. Entre os resultados verificamos uma incidência maior do insucesso escolar, nos estudantes do 1º ano do ensino médio concomitante e dos estudantes beneficiários de bolsa CEBAS em relação aos demais. Quanto aos fatores intervenientes que se refletem nos fluxos escolares, destacamos processos de ensino, de aprendizagem e de avaliação sustentados no paradigma instrucionista e fragilidades socioeconômicas, culturais e familiares se ressaltaram. Concluímos que os processos analisados têm consequências positivas e negativas sobre os fluxos escolares. Diferentes paradigmas pedagógicos coexistem na escola, no entanto, o paradigma da instrução merece questionamento. Como limites deste estudo, registramos a necessidade de envolvimento de mais atores do processo educativo, como os docentes.
Desafios da docência para a permanência dos estudantes em tempos de pandemia
Authors: Cotrim-Guimarães Iza Manuella Aires , Ribeiro Elisa Antônia , Barros Giuliana de Sá Ferreira
Published: November 2021

Este artigo apresenta uma reflexão sobre os desafios da docência para a permanência dos estudantes em tempos de pandemia, especialmente quanto à integração e engajamento dos discentes na teia social e acadêmica da instituição de ensino. Esses elementos de integração têm sido apontados como de suma importância para a permanência dos estudantes, pois fortalecem seu vínculo com a comunidade escolar e sua identidade com o curso. Entretanto, em tempos de pandemia e ensino remoto mediado por tecnologias digitais, perguntamos: como esse novo cenário de ensino remoto tem desafiado a relação e a integração entre estudantes e docentes? Para responder a essa questão, a metodologia desenvolvida consistiu na identificação e análise de estudos sobre a docência em tempos de pandemia, disponíveis na base de dados do Google Acadêmico®. Os artigos analisados apresentam diferentes enfoques, relacionados, principalmente, às condições de trabalho docente, utilização de tecnologias digitais, saúde mental e emocional dos professores, relação professor-aluno e acirramento das desigualdades sociais no contexto do ensino remoto. Ainda que os artigos não relacionem de forma direta aspectos sobre docência, relação professor-aluno, evasão e permanência estudantil, verificou-se que elementos de integração entre estudantes, professores e instituição de ensino, ainda que sejam um desafio para a docência nesse contexto de ensino remoto, consistem num fator fundamental para que estudantes estejam motivados a persistir em seus estudos.
SEBARAN SPL KAITANNYA DENGAN HASIL TANGKAPAN IKAN CAKALANG (KATSUWONUS PELAMIS) DI PERAIRAN ACEH
Authors: EY M. Habib , Nofrizal . , . Mubarak
Published: November 2021

ABSTRACTSkipjack (Katsuwonus pelamis) has high economic value and many catched in Aceh waters. This study aims to calculate the catch of skipjack, compare the Sea-Surface Temperature (SST) on satellite image with real sea-surface temperature, and determine the effect of sea-surface temperature for the skipjack catch in Aceh waters. This study used data of skipjack catch, sea-surface temperatureon satellite image and real sea-surface temperature (on field) that was conducted in September 2017, using survey method in 32 points of fishing ground with 3 trips. Average of sea-surface temperature was around 27.24 oC, while the sea-surface temperature in Aqua MODIS images was around 28.21 oC in the transition of east-west season. There was differences in real sea-surface temperature and image sea-surface temperature of satellite, but it is not significant. Total catch of skipjack fish in September 2017 was 51,409 kg, and average of CPUE was 1,658 kg/setting. The highest catch of skipjack was 13,280 kg with sea-surface temperature at 27,4 oC because that temperature is the optimum temperature for skipjack. Temperature is affects to the skipjack distribution.Keywords: Katsuwonus pelamis, MODIS, SSTABSTRAKIkan cakalang (Katsuwonus pelamis) merupakan salah satu jenis ikan yang mempunyai nilai ekonomis tinggi, dan banyak tertangkap di Perairan Aceh. Penelitian ini bertujuan untuk menghitung hasil tangkapan ikan cakalang, membandingkan antara SPL citra dan SPL di lapangan,  dan untuk mengetahui pengaruh SPL terhadap hasil tangkapan ikan cakalang di Perairan Aceh, dengan menggunakan data hasil tangkapan ikan cakalang, SPL citra dan SPL lapangan. Penelitian dilakukan pada bulan September 2017. Metode yang digunakan adalah metode survei dengan 32 titik stasiun lokasi penangkapan dengan melakukan 3 trip pelayaran dengan rata-rata SPL lapangan sekitar 27,24 oC. Adapun SPL pada citra Aqua MODIS sekitar 28,21 oC pada musim peralihan timur – barat. Walaupun terdapat perbedaan SPL lapangan dan citra tetapi tidak terlalu signifikan. Total hasil tangkapan ikan cakalang pada bulan September 2017 sebanyak 51,409 kg, dengan rata-rata CPUE 1,658 kg/setting. Hasil tangkapan ikan cakalang paling banyak tertangkap pada suhu 27,4 0C sebanyak 13.280 kg. Hal ini disebabkan pada suhu tersebut merupakan suhu optimum ikan cakalang karena suhu mempengaruhi distribusi penyebaran ikan.Kata kunci: Katsuwonus pelamis, MODIS, SPL
UKURAN LAYAK TANGKAP IKAN PELAGIS KECIL DI PERAIRAN KENDARI, SULAWESI TENGGARA
Authors: Widiyastuti Heri , Herlisman Herlisman , Pane Andina Ramadhani Putri
Published: November 2021

The small pelagic resources in the waters of Kendari (FMA 714) that are dominant are mackerel scad (Decapterus macarellus) and Indian mackerel (Rastrelliger kanagurta). Fishing in these waters uses a mini purse seine, with the production of 2 species of fish has reached 38.2% of the total allowed catch FMA 714. Because of intensive use, management needed to preserve resources. The purpose of this study is to determine the decent size based on a comparison of length of the first capture (Lc) and the length of first mature (Lm), and prediction of spawning season. Data collection was conducted by researchers and assisted by enumerators monthly. The results showed that the size of the mackerel scad in between 17.5 - 30.5 cm FL (n = 3207 tails). The size of the Indian mackerel found between 18.5 - 26.5 cm FL (n = 2556). The length at first captured of both species was larger than the size at first matured (Lm> Lc) so that the decent size is 23 cm FL for mackerel scad and 22 cm FL for Indian mackerel. The prediction of the spawning season in May-August can be the basis for closing the area during the spawning season.    

Keywords: : mackerel scad, Indian mackerel, mini purse seine, decent size, FMA 714
The Economies of Scale and Efficiency of Small-Scale Capture Fisheries in Kurau Village, Central Bangka District
Authors: Adnan Nazeli , Bashir Abdul , Harunurrasyid Harunurrasyid
Published: November 2021

This study investigates the economies of scale and efficiency of small-scale capture fisheries, as well as to know how the socio-economic variable influencing the small-scale capture fisheries business in the Kurau village, Central Bangka district. The approach used is a quantitative method by applying multiple linear regression models to adopt the Cobb-Douglas production function. The study found that the scale-economies condition in the small-scale fisheries is decreasing return to scale. We also found the results of allocative efficiency in this small-scale fisheries business are relatively inefficient. Other findings of model estimation indicated that the variables of capital, labor, and fishing distance have a positive and significant effect, while the variables of age, experience, and education level of fishermen have no significant effect on small-scale fisheries production. The main factor that is an obstacle for local fishermen is technology, therefore technology assistance and support from the government are needed as a policy to improve small-scale capture fisheries business and fishermen welfare.