bluuebunny/crossref_metadata_2025 huggingface dataset:
Penguatan Sistem Biosecurity Pasca Penyebaran Penyakit Mulut Dan Kuku (Pmk) Pada Peternakan Sapi Pedaging Di Pesantren Al Fatih Kabupaten Pamekasan
Authors:   Fakultas MIPA, Universitas Brawijaya Malang, Djati Mochamad Sasmito
Published: March 2024

Kegiatan pengabdian masyarakat ini dilakukan di Pesantren Al Fatih di Desa Klampar Kecamatan Proppo, Kabupaten Pamekasan Madura. Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan kualitas pengelolaan usaha peternakan sapi pedaging, dan untuk meningkatkan peran dan fungsi pondok pesantren sebagai pendidikan non formal guna mendukung ketahanan pangan serta penguatan penerapan biosecurity dalam upaya pencegahan PMK. Metode yang digunakan dalam kegiatan ini melalui observasi lokasi, diskusi dan wawancara, Participatory Rural, Participatory Technology Development, Educative, Forum Group Discussion (FGD). Hasil kegiatan menunjukkan bahwa peserta sangat antusias saat pelaksanaan. Edukasi yang diberikan pada peserta memberikan peningkatan pengetahuan tentang biosecurity yang signifikan, dari nilai pre-test 68.86 point, sedangkan nilai post-test 78.16 point, sehingga terjadi peningkatan 14%. Pengetahuan yang diaedukasikan meliputi; biosecurity PMK, sanitasi kandang, biosecurity keluar masuk wilayah farm/peternakan dan isolasi sapi yang sakit. Kesimpulan dalam kaegiatan ini adalah, peserta mampu memahami tentang materi peningkatan kualitas ternak melalui biosafety dan biosecurity PMK dan menerapkan teknologi tepat guna tentang formulasi pakan, dan sanitasi kandang untuk pencegahan dan reinfeksi PMK.
Strengthening Moral and Material Support for Lupus Patients and Their Families at the Kupu Parahita Indonesia Foundation Through Cinematherapy
Authors:   Faculty of Medicine, Universitas Brawijaya, Handono Kusworini
Published: March 2024

Lupus patients and their families require adequate support to manage the disease's progression. This community service aims to help the Kupu Parahita Indonesia Foundation provide strengthened moral and material support for lupus patients and their families at the Kupu Parahita Indonesia Foundation. Results: The cinematherapy planned by the PKNM and Community Service Team received much positive feedback from patients and families. The sharing session expressed that patients and their families are grateful for the opportunity to enjoy free recreation together. Enthusiasm comes with enthusiasm to meet people with fellow lupus. . In conclusion, cinematherapy can help the Kupu Parahita Indonesia Foundation provide lupus patients and their families with more substantial moral and material support.
Selection of Sweet Corn Inbred Lines by Agronomic Performance to Determining Hybrid Parents
Authors: Suyadi Suyadi , Arifin Azeri Gautama , Kurniawan Andi
Published: March 2024

The development of hybrid sweet corn varieties involves the selection of parental lines with specific traits to ensure good yield potential. The selection of inbred lines of sweet corn is a critical aspect of breeding programs aimed at developing improved varieties. This research will provide useful information of sweet corn inbreed lines have the potential to be developed as parent lines in the development of hybrid varieties. The study utilized 24 inbred lines (G1-G24) of sweet corn and employed a Randomized Complete Block Design (RCBD). Data analysis involved the use of analysis of variance with a 5% significance level, path and dendrogram analysis. Based on the analysis of 24 inbreed line of sweet corn, the potential for selecting parents based on quantitative traits influencing the outcome is evident in inbreed line G18, G12, G4, G23, and G20. Identification of these potential parents is essential for the genetic improvement of the population. The correlation heatmap data indicates a 41% correlation between the number of rows and cob stag length, and correlation between number of rows and ear diameter by 48%. The path diagram indicates that fresh weight, a crucial measure of crop yield, is strongly influenced by several agronomic traits, including plant height, ear length, ear diameter, dry weight, number of plants, row length, brix, and ear stalk. G24 can indeed be used as one of the parents with other group in hybrid breeding programs.
Studi Keberhasilan Persilangan Empat Genotipe Ercis (Pisum sativum L.)
Authors: Surbakti Eryck Azwary  Abraham , Waluyo Budi , Saptadi Darmawan
Published: March 2024

Produksi ercis di Indonesia belum dapat mencukupi permintaan pasar sehingga perlu upaya peningkatan produksi. Salah satu kendala peningkatan produksi adalah belum tersedianya varietas tahan terhadap embun tepung. Pengembangan varietas unggul ercis berdaya hasil tinggi dan tahan embun tepung dapat dilakukan dengan persilangan genotip tahan dengah genotip berdaya hasil tinggi. Struktur bunga ercis memungkinkan terjadinya penyerbukan sendiri sebelum bunga mekar sehingga diperlukan informasi tentang keberhasilan persilangan. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan menggunakan rancangan perkawinan full dialel. Persilangan dilakukan dengan menyilangkan empat tetua pada setiap kombinasi yang memungkinkan sebagai taraf perlakuan. Penelitian dilakukan pada bulan Maret - Juni 2022 di Kecamatan Karang Ploso, Kabupaten Malang. Variabel pengamatan adalah persentase keberhasilan persilangan pada masing-masing kombinasi persilangan menunjukkan tidak ada perbedaan pada set persilangan satu dengan yang lainnya. Keberhasilan total diperoleh adalah sebesar 72,22%. Analisis uji Wilcoxon pada karakter kuantitatif menunjukkan terdapat perbedaan perlakuan selfing dan crossing pada karakter bobot polong segar, panjang polong, jumlah biji per polong, berat 100 biji segar, dan tebal biji. Pengamatan karakter kualitatif hasil persilangan menunjukkan terdapat efek xenia pada karakter bentuk biji.
Liner shipping network design problem in modern transportation system of Russia
Authors: Galin A. V. , Rudny P. S.
Published: March 2024

The liner shipping network design problem is considered in the paper. This problem is particularly relevant in the current global political and economic conditions, where finding optimal solutions for business becomes crucial for survival. State-of-the-art formulations and methods for solving the problem in domestic and international scientific papers are discussed. Four types of liner services such as simple service, “butterfly”, “pendulum” and complex service are described. A simple service that can be reduced to the traveling salesman problem is primarily focused on. Our own formulation of the problem is proposed and an example of liner shipping network description, based on the proposed formulation, is provided. In the example, presented in the paper, a container line, based on a single domestic seaport (Vladivostok) and four seaports in China, is demonstrated. It should be noticed, that the problem includes several optimization sub-problems (such as multi-commodity flow problem), solving which is important for finding best solutions for the designed shipping line, but is outside the bounds of this research. The liner services as a sequence of vessel calls to ports are described; and some results of the foregoing generation process are discussed. The optimal solution is selected from the set of generated solutions. It represents a particular case that simultaneously has the lowest costs for implementing the container line and the highest number of serviced container flows. It is noted that this solution is optimal only within the generated solution space and may not be optimal for the considered example of the problem.
Depth-based vessel position fixing by means of a neural network
Authors: Deryabin V. V.
Published: March 2024

A depth-based vessel position fixing method on the basis of a neural network is proposed. The network takes as an input a sequence of depth values measured by an echo-sounder and predicts vessel latitude and longitude for the moment of the latest depth measurement. The neural network has a fully-connected feedforward architecture with several layers which satisfies conditions of the universal approximation in compliance with the Stone-Weierstrass theorem. The Adamax algorithm for the neural network training with controlling a maximum value of position error at each epoch is implemented. Modeling is conducted with the Python programming language and the Tensorflow library. The model surface of seabed is performed as a second-order polynomial. Training samples on the basis of virtual soundings at the coordinate net knots with the space resolution not worse than one cable are obtained. After samples obtaining the training of the neural network is conducted. A validation set is not used. Several neural networks are trained. They have different number of hidden layers and different number of neurons per each hidden layer. After training the test procedure is performed. Test samples are generated in the assumption that a vessel is moving along meridians which are not used at the stage of the preliminary soundings survey. The cases of mean and random test meridians are considered. The random meridians are obtained with a uniform random number generator. As the result, all the tested neural networks have shown approximately identical navigational accuracy which is close to the accuracy for the training set.
PENINGKATAN KOMPETENSI SISWA SEKOLAH MENENGAH KEJURUAN MELALUI PENERAPAN PEMBELAJARAN KETERAMPILAN WIRAUSAHA BIDANG BOGA SEBAGAI BEKAL KECAKAPAN HIDUP (LIFE SKILL)
Authors: Dkk Marwanti
Published: March 2024

AbstractThis civil serving program was aimed to give live skills basedentrepreneurship as an alrernative asset for vocational school students,especially for vocational school number I at Depok Sleman. The students,majoring in food and beverage, was expected to have knowledge and liveskills which was needed to enter the work World, whether it was a privateBusiness or working in product or service company with a deserve salary.Fifteen student and five teachers from vocational schools number IDepok Sleman Yogyakarta followed the program. The teaching method,which was used for the program, was speech and answering a question,demonstration and practice, and industrial survey. The practice programwas done trice by making six kinds of food and industrial survey in twoprospective food companies at Yogyakarta.The result of the civil serving program is very satisfying. It can beseen by the absence and the followers anthusiasm. The practice results arewell and maximum, the taste of the foods are good. Industrial Survey,which has never been done befote, is an interesting and exciting learningsituation.Keywords: entrepreneurship, live skills, and vocational school
PELATIHAN PEMANFAATAN LIMBAH SEDOTAN AQUA GELAS UNTUK PEMBELAJARAN MUATAN LOKAL BAGI GURU SMP DI KABUPATEN SLEMAN
Authors: Budiastuti, dkk Emy
Published: March 2024

AbstractThe Purpose of which wish to be reached through of PPM activity inthe form of applying activity of Sains and technology, be as follows : 1)Gives knowledge to teacher of Junior High School in choosing study of onPKK 2) Gives information to the teacher about limitation way to overcomeof supporting facilities for clan infrastructure in study of Skill Education onPKK, 3) Gives knowledge to the teacher about way of exploiting thebeverage industrial disposal around the school, 4) Trains skill of teachermakes multifarious of lenan household by exploiting waste industrybeverage, such as: Toper, tablecloth, etcThis Training activity was done in Cloth Lab of PTBB FT UNY on24 July 2008 until 14 August 2008. The Participant is 21 teachers of JuniorHigh Scholl in Yogyakarta. Method applied in this activity are discourse,discussion - information, demonstration and experiment.They made of lenan household single form of diametrical and circle,multiple form of diametrical and circle, and lenan with various technique ofmeronce. Each participant makes four kinds of object, out of five objectsplanned. Based on evaluation result, this activity was attractive and its canbe utilized and developed in school as component of skill teaching of PKK.And it can be to public. This Activity assessed to be very useful so thatparticipant expects for the next activity for developing skill teaching ofPKK for junior high schools student. Training activity by participantassessed to be very useful so that they expect in order to keep activity ofcontinuation with different topic, though still exploits waste as componentof mainly.Keywords: aqua glass straw waste and skill teaching material
PENINGKATAN KOMPETENSI SISWA SEKOLAH MENENGAH KEJURUAN MELALUI PENERAPAN PEMBELAJARAN KETERAMPILAN WIRAUSAHA BIDANG BOGA SEBAGAI BEKAL KECAKAPAN HIDUP (LIFE SKILL)
Authors: Marwanti Marwanti , Yuriani Yuriani , Ekawatiningsih Prihastuti
Published: March 2024

This civil serving program was aimed to give live skills basedentrepreneurship as an alrernative asset for vocational school students,especially for vocational school number I at Depok Sleman. The students,majoring in food and beverage, was expected to have knowledge and live skills which was needed to enter the work World, whether it was a privateBusiness or working in product or service company with a deserve salary.  Fifteen student and five teachers from vocational schools number IDepok Sleman Yogyakarta followed the program. The teaching method,which was used for the program, was speech and answering a question,demonstration and practice, and industrial survey. The practice programwas done trice by making six kinds of food and industrial survey in twoprospective food companies at Yogyakarta.  The result of the civil serving program is very satisfying. It can beseen by the absence and the followers anthusiasm. The practice results arewell and maximum, the taste of the foods are good. Industrial Survey,which has never been done befote, is an interesting and exciting learningsituation. Keywords: entrepreneurship, live skills, and vocational school
PELATIHAN OPENOFFICE.ORG BAGI GURU SMP SEBAGAIANTISIPASI MAHALNYA PENGGUNAAN MS OFFICE
Authors: Supardi -
Published: March 2024

There four reasons why OpenOffice.org (OOo) should be introducedto the educators at Junior high School. Firstly, Ooo is the great software.OOo is the software developed for 20 years and designed as integratedoffice software that has consistence. Secondly, OOo version 3.3 is very easyto use. The most of educators have basics of using Ms Office. Based on theirexperience of using Ms Office, they will never find difficulties in writing,presenting, calculating and drawing with OOo. OOo is also supported byIndonesian language, so it is for beginner, too. Thirdly, OOo can be gotfreely. It means that we can get from anyone, distrubute to every one. OOois released under GPL (General Public Licence) license. Fourthly, OOo isopen. OOo is developed using paradigm open or ‘no secret’. It means thatevery one could see the source codes of this program. Anyone may giveadvices to improve and repaire the bugs. In consideration of economiccondition the most people in Indonesia, OOo gives smart alternative toanticipate the digital devide.
PENGEMBANGAN PROGRAM CAI DENGAN STRATEGI REMIDIASI KESALAHAN
Authors: Surjono Herman Dwi
Published: March 2024

Abstract The purpose of this research was to develop, to evaluate, and to investigate the effectiveness of error remediation CAI lesson. The CAI lesson was developed using error remediation strategies. An experimental study involving 30 students of electrical department at vocational college of FPTK IKIP Yogyakarta was conducted. Questionnaires, evaluation sheets, and achievement tests were used to gather data. The validity and reliability of the research instrument were establish. There were 75% to 94% of the students expressed that the CAI lesson concerning four aspects: subject matter, presentation, student interaction and program interaction were good. The achievement of the students using the error remediation CAI lesson was higher significantly (α=0.05) than those of the students using the regular SPR lesson. Keywords: computer-assisted instruction (CAI), error remediation, tutorial
PENINGKATAN KETERAMPILAN SISWA SEKOLAH DASAR DALAM MENULIS
Authors: Syamsi Kastam
Published: March 2024

The purpose of this study arc (l) to tmprave the Elementary Schooi srudentsi anirude toward teaching writing, and (2) to irrrprro" the Elementary Schoot sfiidents' writing skill' Thk-swdy is held a the srudenti of grade 4 of Sapen Ekmcntary School Yogyakana. The action process is catied out in one cycle' Giieralty, this srudy k ananged as  finding  fotlowed:  (1) the goal: ih,, opprrorh in order to improve the elementary sclwol -srude*s,  antiae nward teaching writing and to improve their writing skilt,  (2) ime: t5 clnssess meeting, (3) person: leryre  (4) general action: identifying the probkms of elemcntary scttool studcnts' aniade and ind Indotnesinn  grade  founh  rcacher,  to*oia iachiig writing and their writing skill, plnnning.the action, inpleienting the action (thU is the use of a writing process approach in teaching witing including the steps of 'pr*witin[,'  'toing,  drafting, revising, editing, and publishing),moni- dataaiig, and reflecting. The monitaring instruments is obseltation sheet, whereas the evalaging instrument are writing test and questbner. The resuh of thk study are (l) the writing process approach in teaching writing is able to improve the 'elementary^  school students' axirude nward teaching writing and their writing skitt,  (2) in contcting the writinY process, there are some students hbve dfficulties a revising and editingsteps so the teacher has a role in hetping them to revise and edit their works, and  (3) there are impacts of implementing the action those are thw the students hwe pa,nicipae at reading and speaking activities so they coutd improve their another language skills'
KUALITAS TUGAS AKHIR MAHASISWA
Authors: Busono Mardiati
Published: March 2024

The average length of srudy of he students of the Dept. of Special Education of the academic year 197/lW used to be 6.12 years and none of the students gradwted with a predicue  cum laude. Research on study obstacles has not yet  "Student  been carried out. Research on Final Task Evalution of the Dept. Of Special Edtrcation of FIP IKIP in 1997' las been geared  ability of the sudentgs of tlat Dept. To do their  toward idewifying obow the finnl ns.ra (thcsis or non-thesis). Based on he results of tlw above mentiorwd research the objective has been to accelerate and to amcliorate the sady, and to improve thc quality  of thertnd task of the srudenu. Thc research appruch is contmt anatysis. Reseorch daa have been obnined  the reports on the  final  task (thesis  and non+hesis of thc academic year 195/j,9% and 195/199V. The dau vatidity of this research is the  justification  of the synchronization of the Ebel formuta.  White the data anatysis is based on the urivariant anatysis. To descibe the ability and the inabiliry of the sndents in pursuing  quatntive ond qmndntive  their  firnl  apprrnch has beenused., The research indicued that 65% of the students had chnsen thesis as their  tasks, and 35vo non-thesis as thcir  firu|  fiom tostcs a tastcs. Most of the proitems were concemed with psychological problcms, and research designs based on surveys elaborated into a.-postfacto antysis. Dau anatysis has been based on non-pramcaic stotistics. Textbools in the bolnsa Indonesia have been 1014 years old, and thc Engrish oncs lave been 20years oa., Thefinaltask of the sndeny courd  be divided iwoTAS (thesis  final  tosks) and rABS (non thesis  firwl tas/.s). For TAS there were 4l subjects and mostty on the btinds (12 subjects or 29,26%). while for TABS there are 23 subjea on menaily hondicapped(7 subjects or i0,43%). There v,as onty one subject on girted children or 4,34%. Ord il v.-s nat athesis, but afirai task (ion-thesis).TIis  due to the gifted fact that there is rw Format Institute which hardle children.To obnin those subjects on gified children be tied at normal schoob and  favoite schools.
PENINGKATAN KEMANDIRIAN DAN KREATIVITAS SISWA SMU DI KOTA JEMBER
Authors: SOEPARMAN H
Published: March 2024

Abstract The objective of this study was to find out the development of the senior high school students’ independency and creativity. The subjects were 150 students of the senior high school at Jember Minicipality area, consisting of 50 students of the first year, 50 students of the second year and 50 students of the third year. The data were collected through a questionnaire and a verbal test, and then analyzed by using t-test. It was assumed that the scores on the questionnaire and the test depended on the students; grade only. Based on this assumption, it could be concluded that the students’ independence and creativity developed from the first grade to the second grade, and from the second grade to the third grade. Keywords: students’ independence, students’ creativity
SPESIFIKASI KUALITAS DALAM PENELITIAN KUALITATIF : TANGGAPAN ATAS ARTIKEL "ALIH KODE DALAM PROSES BELAJAR MENGAJAR EKSPRESI LISAN"
Authors: SUYATA PUJIATI
Published: March 2024

Abstract Quantitative and Qualitative research have completely different paradigm. This paradigm implies to the difference in the research methodology and quality indicator. Quality indicators from a certain research could be seen from its validity and reliability. Quantitative research standard quality lies in its research instrument and its measurement. For that reason the instrument should have been measure on its validity and reliability. On the other hand, since a qualitative research  has different paradigm, the specification of validity and reliability are not the same. The standard specifications are: (1) credibility (2) transferability (3) dependability (4) conformability .The quality of qualitative research should be seen from that standard. Keywords: qualitative research, measurement validity
GAYA KEPEMIMPINAN TRANSFORMASIONAL KEPALA SEKOLAH DASAR DAN KEPUASAN KERJA GURU
Authors: Suyanto Suyanto
Published: March 2024

Abstract The objectives of this research are to find out: (1) leadership style of elementary school principal (ESP) in Yogyakarta province; (2) the difference of leadership style between male and female of elementary school principal; (3) the differences of job satisfaction between male and female teacher; and (4) the correlation between woman’s of elementary school principal transformational leadership style and teacher’s job satisfaction based on gender perspective. Population of this research includes the entire elementary schoolteachers in Yogyakarta province. Multistage random sampling is used questionnaire, while technique data analysis is used descriptive analysis, t-test, and regression. The result of this research shows that most teachers said that their elementary school  principal (ESP) has a high level of transformational leadership style; there is no different leadership style between male and female elementary school principal (t=1.22; p=0.225); most teachers have a high job satisfaction; there is no different job satisfaction between teacher who has a male and female elementary school principal (t=0.47; p=0.639); there is a positive correlation between transformational leadership style of elementary school  principal and teacher’s job satisfaction (R=0.291 t=7.353, p=0.000). Regarding dender perspective, the result of this research shows that both male and female elementary school principal has a positive correlation between transformational leadership style and teacher’s job satisfaction. Keywords: elementary school principal, gender, teacher’s job satisfaction, and transformational style
BUDAYA BACA GURU DAN SISWA SEKOLAH DASAR DI KOTA YOGYAKARTA
Authors: Suyata Pujiati
Published: March 2024

Abstract School reading culture is one of the thinking quality improvement assets of the individual which has potential for raising the graduate quality. This investigation was an effort to get the idea of reading culture in school, teachers, and pupils, in the city of Yogyakarta. A study was done using 42 primary school  teachers of seven schools in the city of Yogyakarta. In addition, 324 pupils taught by these teachers were also involved in this study. A questionnaire was developed and tested, used to collect  the data. Description method analysis was used. The result indicated as following. (1) the reading culture of the primary school teachers in Yogyakarta city was found generally high supported by reading facilities at home as well as in school. It had an association with the fact that many teachers succeeded with their university program. (2) Primary school pupils’ reading culture was found high both those who had reading facilities at home and those who had not. The correlate of the reading culture was the education and the occupation their parents. Keywords: reading culture, teacher and pupil, primary school
MODEL PEMBELAJARAN MUATAN LOKAL PKK DENGAN EXPERIENCE-BASED CAREER EDUCATION
Authors: KOMARIYAH KOKOM
Published: March 2024

Abstract This research aims at developing an Experience-based Career Education model of instruction that has been tested empirically. This research is performed by using the approach of research and development, planned for two years. The first stage of this covers: identifying problem, testing the product feasibility, planning the model, validating and experimenting the model. This research involved several data resources, i.e. the household welfare education ‘local content’ teachers, the staff of the Yogyakarta Regional Office of Education DIY, school principals, education experts and practitioners and junior high school students. the data were collected by using questionnaire, interview and documentation and analyzed descriptively. The results indicate that the model is successful in improving the teachers’ ability in performing the instruction, improving the students’ motivation  in learning and overcoming the inadequacy of facilities and infrastructure in. Keywords: model of instructor, household welfare education ‘local content’, experience-based career education
BASIS DATA UNTUK MENGEMBANGKAN SISTEM INFORMASI SEKOLAH
Authors: Hamid Ahmad Abu
Published: March 2024

The purpose of this policy study was for identifying database thatcould be used to develop a school information system (SIS) and foridentifying external and internal stake holders that could be used asdata and information to be filed in SIS. The results of the study couldbe used to make recommendation for schools about the merits ofbuilding an SIS, intranet, and internet system. As a case study, thisresearch was held in State Senior High School 1, Jetis, Bantul. Datawere gathered from interviews and documentation. Evaluative analysiswas used to yield research results and descriptive analysis was used toformulate the recommendation to be extended to the schools. Dataanalyses and discussion brought about these conclusions andrecommendation:(1) Structure database were available that could beused to develop an SIS, (2) Those database could be categorized intospecific data and information about the institution, curriculum,school’s infrastructure, teachers, instruction, grades, students, newstudent admission process, alumnus, school’s library, worker, andschool’s monetary, (3) Teachers, students, functionaries of StateSenior High School 1, Jetis and the public could access data andinformation kept in the SIS, and (4) The schools may be expected tobuild an SIS, intranet, and internet.
PENGARUH DESENTRALISASI PENDIDIKAN DASAR TERHADAP KUALITAS PENDIDIKAN DI KABUPATEN JEMBRANA PROVINSI BALI
Authors: Supriyadi Ujang Didi
Published: March 2024

This study was aimed at finding out the results of the Education Decentralization Program implemented by the Government through the Decentralized Basic Education Project (DBEP). DBEP  was a primary education decentralization project utilizing a loan fund from Asian Development Bank (ADB) and APBN/APBD aimed at increasing access and education quality for the poor society. The study took place at Jembrana Regency, in Bali Province, which had biggest count of poor population. Results showed that there was education quality improvement before and after the implementation of the education decentralization program. Based on mean difference statistical test, it could be concluded that there was significant difference in It was concluded that the primary education decentralization program had given a significant influence on the improvement of education quality in Jembrana Regency.
PENINGKATAN KERJA ILMIAH SISWA KELAS II SEKOLAH DASAR DENGAN PENGEMBANGAN PEMBELAJARAN TEMATIK
Authors: Unes Pitadjeng
Published: March 2024

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TEST ACTIVITIES SOME COMPOUNDS OLIGORESVERATROL RESULT OF INSULATION OF SKIN HOPEA ODORATA PLANT AS PREVENT 2-DEOKSIRIBOSE DEGRADATION
Authors: Atun Sri
Published: March 2024

The objective of the study were measured inhibitory of 2-deoxyribose degradation activity of balanocarpol (1), ampelopsin H (2), hopheaphenol (3), and hemlesyanol C (4) which are resveratrol compounds from isolation of stem bark of Hopea odorata, and to study of different activity as 2-deoxyribose degradation activity from this compounds. Methods of this study to measured 2-deoxyribose degradation activity test with Fenton reaction method. Activity of 2-deoxyribose degradation activity calculated as percentage absorbansi decreased sample with bioactive compounds compared with a blank. As positif control used vitamin C and BHT (Butylated Hydroxy Toluena). The result of this study showed activity each compounds as 2-deoxyribose degradation activity of balanocarpol (1), ampelopsin H (2), hopheaphenol (3), and hemlesyanol C (4) with an IC50 1802,3; 4840,0; 61,8 and 425,5 mg/ml respectively. Hopeaphenol (3) showed more active than vitamin C (IC50 83,9 mg/ml) and BHT (1328,1mg/ml)
MULTI-METAL ADSORPTIONS Ag (I), Pb (II), Cr (III), Cu (II) AND Ni (II) ON HYBRID ETILENDIAMINO-SILICA FROM GREEN RICE DRINKS
Authors: Purwaningsih Dyah
Published: March 2024

A study on the adsorption characteristic of multi metals (Ag(I), Pb(II), Cr(III), Cu(II) and Ni(II) on silica gel (SG)   and ethylenediamine-silica hybrid (ESH) which was produced from the prior research (Purwaningsih, 2007) has been completed. The adsorption of multi metals Ag(I), Pb(II), Cr(III), Cu(II) and Ni(II)  was conducted in a batch system for one hour at variation of metal ion concentration. The adsorbed metal ion was calculated from the differences of metal ion concentration before and after based on the analysis with AAS method. From adsorption data, thermodynamic parameters including capacity, energy and equilibrium constant of adsorption were determined with a model of Langmuir isotherm adsorption  The research showed that if compared to SG,  the adsorption capacity of  ESH for Ag(I), Cr(III) and Ni(II) was increased, while those for Cu(II) and  Pb(II) was decreased. The energy of adsorption  for the metal ions were relatively low for Ag(I), Pb(II), Cr(III), Cu(II) and Ni(II) which are  22,36; 22,70; 13,36; 23,45; and 13,90 kJ/mol, indicate that the interaction between ESH and the metal ions involved  fisisorption for Cr(III) and Ni(II) and chemisorption for Ag (I), Pb(II) and Cu(II).
INFLUENCE OF TYPE NUT TYPE, MANUFACTURE PROCESS AND TYPE OF INOKULUM ON CHANGE OF NUTRITION IN NUT TEMPE FERMENTATION OF TOLO BEAN
Authors: Ratnaningsih Nani , Nugraheni Mutiara , Rahmawati Fitri
Published: March 2024

The objective of research is to increase pulses-based food security by the way of local foodstuff diversification, that is tempe from tolo bean. Specific objective of research is to study of influence some tolo bean types, making process, and inoculum types to nutrient changing during fermentation tempe from tolo bean.Research was done experimentally since May up to November 2008. Research was conducted by analysis proximate and digestible protein. Proximate analysis include water content, ash content, crude fat content, total protein content, dietary fibre content and carbohidrate content (by difference). Design research was complete block design with 2 times experiment replicates and 3 times sample replicate. Independent variable was tempe from tolo bean. Dependent variable was result of proximate analysis and digestible protein. Data analysis was conducted by analysis of variance and post hoc test of DMRT (Duncan Multiple Range Test) at 5 % significance level.Based on result of research can concluded that 1) process of tempe from tolo bean yielding which highest digestible protein was wet grind processing with usar leaf, and 2) tolo bean types, making process, and inoculum types had significantly influence to nutrient changing during fermentation tempe from tolo bean.
PENGEMBANGAN PROBIOTIK BAKTERI ASAM LAKTAT DARI LIMBAH IKAN YANG BERPOTENSI MENURUNKAN KADAR KOLESTEROL DAGING AYAM BROILER STRAIN HUBBART
Authors: Astuti Astuti
Published: March 2024

The  aims  of  this  research  is  to find   the  influence  of  giving   isolate  probiotic   BAL Streptococcus  thermophillus from the fish  waste toward the broilers' appearance of woof and the degree of broilers'  cholesterol. The research materials are 40 roosters of broiler Strain  Lohmann, production  of PT Multi  Breeder Adirama  at the age of 1 week. The probiotic of isolate treatment of Lactate Acid  Bacteria (BAL) which is used in this research is Streptococcus  thermophillus bacteria in from of freeze dying which comes from  Nutrition Biochemical Laboratory, Veterinary Faculty of UGM The treatment I is as the control (without BAL), the number of BAL in treatment  II is  106 CFU/ml,  the number of BAL in treatment III is 107 CFU/ml, the number of BAL in treatment IV is 108 CFU/ml. The data collection for the degree of cholesterol is done after 28 days. The data which is collected of woof and the degree of broilers'  cholesterol.  The research result: the treatment of giving  lactate  acid bacteria of Streptococcus thermophillus caused the decrease  of the degree of broilers' cholesterol significantly and the best level of BAL is 108 CFU/ml.
MOBILE INTERNETBERBASIS A MULTICONALLY MOBILE PHONE FOR SUPPORTING E-LEARNING
Authors: Surjono Herman Dwi , Marpanaji Eko , Suprapto Suprapto , Yuwono Kadarisman Tejo
Published: March 2024

Penelitian ini bertujuan untuk mengkaji teknologi alternatif dalam mengembangkan sistem layanan akses Internet bergerak (mobile internet). Sistem yang diteliti adalah Mobile   Internet Berbasis Telepon Seluler Multikoneksi (MIBTSM). MIBTSM menggunakan modem  GSM/CDMA, dengan mengimplementasikan penyeimbangan beban sehingga menghasilkan    Quality of Service (QoS) khususnya laju bit yang tinggi. Hasil penelitian berupa prototipe MIBTSM menggunakan Zeroshell dengan eksperimen konfigurasi dan implementasi penyeimbangan beban roundrobin atau failover. Hasil pengujian menunjukkan bahwa  sistem dapat bekerja dengan baik. Koneksi Internet menggunakan 2 modem telepon  seluler GSM dengan layanan Tsel Flash Corporate dimana laju bit masing-masing saat melakukan  unduhan adalah 500 Kbps s.d. 700 Kbps. Sistem multikoneksi dengan penyeimbangan   beban 2 modem tersebut menghasilkan laju bit saat melakukan unduhan sebesar 1 Mbps s.d. 1,5 Mbps. Kata  kunci:  mobile   internet, modem  GSM/CDMA, e-learning, penyeimbangan beban (load  balancing).
SOLID KARBURISING PROCESS WITH COCONUT SHELL CULTURE MEDIA USED REINSTALLED IN LOW CARBON STEEL PACKING (PACK CARBURIZING PROCESS USING RECYCLING COCONUT SHELL CHARCOAL ON LOW CARBON STEEL HARDENING)
Authors: Wibowo Heri , Soemowidagdo Arianto Leman
Published: March 2024

Penelitian ini bertujuan untuk memperbaiki efisiensi proses karburising pada baja karbon rendah melalui pemakaian arang tempurung kelapa secara berulang sebagai karburiser. Arang tempurung kelapa dengan ukuran 30 mesh digunakan  untuk lima kali proses karburising  secara berulang.  Benda  uji dari baja karbon rendah diletakkan dalam kotak karburising dari pipa baja diameter 50 mm tebal dinding 2 mm. Tiap proses karburising padat dilakukan dalam dapur pemanas selama 4 jam. Pengaruh pemakaian arang tempurung kelapa secara berulang pada   proses karburising padat dianalisis berdasar hasil uji kekerasan permukaan, case depth dan pengamatan struktur mikro. Case depth optimal setebal 300 urn terbentuk pada proses karburising menggunakan serbuk arang tempurung kelapa yang telah dipakai 2 kali proses. Arang tempurung  kelapa masih layak digunakan  sampai 4 kali proses karburising dengan kekerasan permukaan masih mencapai 642 VHN. Kata kunci: arang tempurung kalapa, karburising padat, baja karbon rendah
Primer reporte de Bedellia sp. (Lepidóptera: Bedelliidae) en Batata (Ipomoea batatas L.) en el Caribe seco)
Authors: Sánchez Doria Tatiana , Villalba Campos Leonardo , Rubiano Rodríguez José Antonio
Published: March 2024

La batata (Ipomoea batatas L.) es un cultivo de gran importancia en la producción mundial de alimentos, después del arroz, trigo, maíz y yuca. En Colombia, la región Caribe es la principal productora de batata, especialmente los departamentos de La Guajira, Sucre, Cesar, Bolívar y Córdoba donde se siembran variedades o cultivares tradicionales. Además, se considera un producto clave para la seguridad alimentaria y nutricional en diversas regiones del mundo. Actualmente se desconoce la entomofauna asociada a dicho cultivo, que permita identificar cuáles insectos pueden denominarse plagas. Con el n de iniciar la identificación de insectos asociados al cultivo de batata se realizó el presente estudio
Association analysis for yield, fruit size and quality in cape gooseberry (Physalis peruviana L.)
Authors: Garcia Arias Francy L. , Osorio Guarín Jaime A , Arguelles Cárdenas Jorge H. , Núñez Zarantes Víctor M.
Published: March 2024

La uchuva (Physalis peruviana, L.) es una fruta exótica que pertenece a la familia Solanaceae y es bien conocida por su valor nutricional (alto contenido de vitaminas A, C, complejo B, fósforo, calcio y hierro), además de su salud posee beneficios como actividad antioxidante, antiinflamatoria y antihepatotóxica. Colombia es el mayor productor mundial de esta fruta, seguido por Sudáfrica, y es la segunda fruta en las exportaciones colombianas de esta fruta fresca, siguiendo el banano. Sin embargo, el rendimiento y la calidad de la fruta no satisfacen los estándares requeridos para el mercado debido a la falta de variedades de alto rendimiento y resistentes a la fisuración. Comprender la base genética, aumentar el conocimiento de la arquitectura genética de la calidad de la fruta y los rasgos de rendimiento en el cabo grosella proporcionará ventajas en la evaluación de la diversidad genética, la identidad del cultivar y el desarrollo de tiempo de nuevas variedades mediante el uso de la selección asistida por marcadores
Susceptibilidad regional a deficiencias yo excesos hídricos en el suelo enfoque metodológico
Authors: Rojas Barbosa Edwin Oswaldo , Araujo Carrillo Gustavo Alfonso , Hernández Torres Guillermo
Published: March 2024

Los excesos y deficiencias de agua en el suelo son limitantes para el desarrollo de actividades agropecuarias que afectan diferentes regiones de Colombia. La evaluación espacial y temporal de la ocurrencia de estos fenómenos se realizó mediante el índice de Severidad de Sequía de Palmer (Palmer Drought Severity Index, PDSI) que integra las lluvias, la capacidad de almacenamiento de agua del suelo y la evapotranspiración del cultivo de referencia (ET ). Este índice refleja la condición mensual de humedad acumulada en el suelo, por lo que permitió evaluar condiciones locales y regionales de exceso y/o de ciencias hídricas acumuladas en el suelo en las regiones Andinas, Caribe y Pacífica de Colombia, e identificar las áreas más y menos susceptibles a estas condiciones, dada la ocurrencia de los eventos El Niño y La Niña.
Departamento de Bolívar : anexo 6
Authors: Arias Robles Milena , Rincón Rubiela , Mateus Rodríguez Julián Fernando , Osorio Cardona Jairo Antonio , Sánchez Germán , Zuluaga Maria Victoria , Ramírez Julio , Sáenz Bernardo , Campos C Wilson , Prieto Cruz Lorena , Contreras Niño Uriel Humberto , Cadena Torres Jorge
Published: March 2024

El presente documento se preparó con el fin de proveer información básica sobre el desempeño de la cadena productiva, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, para superar problemas productivos, mejorar la competitividad, la sostenibilidad, aprovechar oportunidades de mercado, potenciar capacidades y focalizar la inversión pública. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA
Deriving Treatment Decision Support From Dutch Electronic Health Records by Exploring the Applicability of a Precision Cohort–Based Procedure for Patients With Type 2 Diabetes Mellitus: Precision Cohort Study
Authors: Pinho Xavier , Meijer Willemijn , de Graaf Albert
Published: March 2024

Background

The rapidly increasing availability of medical data in electronic health records (EHRs) may contribute to the concept of learning health systems, allowing for better personalized care. Type 2 diabetes mellitus was chosen as the use case in this study.

Objective

This study aims to explore the applicability of a recently developed patient similarity–based analytics approach based on EHRs as a candidate data analytical decision support tool.

Methods

A previously published precision cohort analytics workflow was adapted for the Dutch primary care setting using EHR data from the Nivel Primary Care Database. The workflow consisted of extracting patient data from the Nivel Primary Care Database to retrospectively generate decision points for treatment change, training a similarity model, generating a precision cohort of the most similar patients, and analyzing treatment options. This analysis showed the treatment options that led to a better outcome for the precision cohort in terms of clinical readouts for glycemic control.

Results

Data from 11,490 registered patients diagnosed with type 2 diabetes mellitus were extracted from the database. Treatment-specific filter cohorts of patient groups were generated, and the effect of past treatment choices in these cohorts was assessed separately for glycated hemoglobin and fasting glucose as clinical outcome variables. Precision cohorts were generated for several individual patients from the filter cohorts. Treatment options and outcome analyses were technically well feasible but in general had a lack of statistical power to demonstrate statistical significance for treatment options with better outcomes.

Conclusions

The precision cohort analytics workflow was successfully adapted for the Dutch primary care setting, proving its potential for use as a learning health system component. Although the approach proved technically well feasible, data size limitations need to be overcome before application for clinical decision support becomes realistically possible.
Smartphone-Based Virtual and Augmented Reality Implicit Association Training (VARIAT) for Reducing Implicit Biases Toward Patients Among Health Care Providers: App Development and Pilot Testing
Authors: Shen Jiabin , Clinton Alex J , Penka Jeffrey , Gregory Megan E , Sova Lindsey , Pfeil Sheryl , Patterson Jeremy , Maa Tensing
Published: March 2024

Background

Implicit bias is as prevalent among health care professionals as among the wider population and is significantly associated with lower health care quality.

Objective

The study goal was to develop and evaluate the preliminary efficacy of an innovative mobile app, VARIAT (Virtual and Augmented Reality Implicit Association Training), to reduce implicit biases among Medicaid providers.

Methods

An interdisciplinary team developed 2 interactive case-based training modules for Medicaid providers focused on implicit bias related to race and socioeconomic status (SES) and sexual orientation and gender identity (SOGI), respectively. The simulations combine experiential learning, facilitated debriefing, and game-based educational strategies. Medicaid providers (n=18) participated in this pilot study. Outcomes were measured on 3 domains: training reactions, affective knowledge, and skill-based knowledge related to implicit biases in race/SES or SOGI.

Results

Participants reported high relevance of training to their job for both the race/SES module (mean score 4.75, SD 0.45) and SOGI module (mean score 4.67, SD 0.50). Significant improvement in skill-based knowledge for minimizing health disparities for lesbian, gay, bisexual, transgender, and queer patients was found after training (Cohen d=0.72; 95% CI −1.38 to −0.04).

Conclusions

This study developed an innovative smartphone-based implicit bias training program for Medicaid providers and conducted a pilot evaluation on the user experience and preliminary efficacy. Preliminary evidence showed positive satisfaction and preliminary efficacy of the intervention.