bluuebunny/crossref_metadata_2025_split huggingface dataset:
Learning by Doing Intervention: Addressing Phonological Difficulties of Children through Audiolingual Method and Total Physical Response
Authors: Romupal Edgar Lester , Rubio Carla Marie , Toquero Cathy Mae 
Published: September 2021

Phonological awareness is a critical skill that children must master during the early foundations of literacy. It is considered a highly accurate predictor of a child’s success in learning to read. However, at the expected age, there are cases in which children have not developed phonological awareness that consequently result in poor reading skills. This case study sought to determine the alphabet knowledge of two seven-year-old children and address their difficulties in phonological awareness through the alphabetic code. The researchers conducted ten sessions of phonological interventions to children with identified language learning difficulties in reading. The data analysis and collection process included curriculum document reviews, diagnostic assessments, phonological interventions, and evaluation. Diagnostic results indicated that the children have difficulties in letter recognition of Consonant-Vowel-Consonant (CVC) patterns, blending, and segmentation of phonemes. However, anchoring on the principles of learning-by-doing delivered through oral-situational as a core language approach, the interventions in this case study were found effective for phonics instruction. The audio-lingual method and the total physical response in learning phonics, or letter sounds, activated children’s basic phonological skills. Repetition, drilling, memorisation and performing language or vocabulary concepts using physical movement to react to verbal input can lessen the phonological difficulties of children. In light of the current global situation, no previous studies have applied a case study utilizing both audiolingualism and total physical response to address the phonological issues of non-readers. Hence, this study offers scientific and pedagogical implications.
COMPARISON STUDY OF IVABRADINE WITH METOPROLOL IN MANAGEMENT OF ACUTE CORONARY SYNDROME
Authors: Tandi Rishman , Kumar Tanvi , Kahlon Amritpal Singh , Sethi Aaftab 
Published: September 2021

Introduction: Acute coronary syndrome remains as one of the most important causes for morbidity and mortality in developed countries. Therefore, evidence-based management strategy is required to offset the loss of health during an acute coronary syndrome. An effective approach includes both medical and surgical methods. This study was conducted to evaluate the medical method of management.
Objective: To study blood pressure and heart rate variability after administration of Ivabradine or metoprolol in cases with acute coronary syndrome.
Materials and methods: The study was a Prospective single center observational study conducted in patients attending Cardiology Intensive Care Unit in Nayyar Heart and Superspecialty Hospital, a tertiary care centre located in an urban area. All patients with Acute coronary syndrome admitted to the emergency or cardiac care unit were analysed with ECG as a preliminary diagnostic test and confirmed with troponin markers. They were either given Ivabradine or Metoprolol. Baseline evaluation and follow up was done and necessary data was collected and analysed.
Results: 100 patients were included in the study out of which 50 were given Metoprolol (Group A) and 50 were given Ivabradine (Group B). Themean age of studied cases was found to be 66.54 years in group A and 68.69 years in group B. It was observed that there was a fall in heart rate by 26.8 beats per minute with beta blocker and 24.4 beats per minute with Ivabradine. In case of blood pressure measurement, in patients with beta blocker administration, there was a fall of 25 mm Hg in systolic blood pressure and 17 mm Hg in diastolic blood pressure However, with Ivabradine there was only a fall of 8mm Hg in systolic Blood pressure and 6 mm Hg in diastolic blood pressure.
Conclusion: Although Metoprolol is the drug of choice to decrease heart rate and blood pressure in acute coronary syndrome, Ivabradine is being increasingly used in cases where beta blockers are contraindicated as it has similar efficacy in lowering heart rate without compromising contractility of cardiac muscle, thereby maintaining LVEF and blood pressure.
Keywords: Acute coronary syndrome, Beta Blockers, Metoprolol, Ivabradine.
Exploring Correlation between Highway Intersection Capacity and Traffic Parameters
Authors: Sarwar Samra , Sipos Tibor , Bilal Muhammad Tabish , Verebélyi Bence 
Published: September 2021

The key role of this research is a comparison between traditional strategic transport modelling of intersections of a road network with the real-time observed and calculated data. The significance of this research is to evaluate the traditional strategic transport modelling on mesoscopic level, which able to study the network level impacts of smaller traffic engineering and traffic management interventions in a precise way. This research attempts to quantify the correlation between highway intersection capacity and traffic parameters, for this there is a need to determine the capacity values of different node types. This situation gives rise to a question that is dealt with in this research. "How different traffic parameters can be interrelated with the capacity of intersections by using different simulations?". This paper used assignment procedure, and usage of real-time data set with the calibration of Budapest Transport Model. Five contiguous intersections are selected on a small section of road network and traffic data was collected on them. The intersections are simulated by the assignment of intersection capacity analysis (ICA) method. During analysis of traffic parameters, the actual values of saturation flow rate are quite different from the base model value, which results in different capacities of all nodes. Comparisons have been made between the travel times at zones, links, and nodes' levels while each comparison demonstrates a huge difference in actual traffic survey data model and base model. It has been concluded from the analysis that Budapest base transport model is very far from reality.
Pengembangan perangkat instrumen penilaian psikomotor pada mata pelajaran biologi materi sel kelas XI SMA Negeri 7 Kupang tahun ajaran 2018/2019
Authors: Mangngi Rince Kana , Manu Theodora S.N , Tnunay Paulus 
Published: September 2021

Penelitian ini bertujuan untuk mengembangankan perangkat instrumen penilaian psikomotor pada mata pelajaran biologi materi sel pokok bahasan struktur jaringan pada tumbuhan sebagai alat yang digunakan untuk mengukur keterampilan peserta didik dalam proses pembelajaran dan mengetahui tingkat valid dan tingkat kelayakan dari instrumen penilaian psikomotor. Penelitian yang dilakukan merupakan penelitian pengembangan dengan model Rowntree, yang terdiri tiga tahap yaitu : tahap perencanaan, tahap pengembangan dan tahap tahap evaluasi, menggunakan teknik evaluasi formatif Tessmer yang terdiri dari 5 tahap, yaitu self evaluation, expert reviuw, one to one evaluation, small group evalution, dan field test. Teknik pengumpulan data menggunakan lembar validasi ahli dan angket respon pengguna. Berdasarkan hasil validasi ahli dari ke tiga validator diperoleh nilai rata-rata 100% dengan kategori dan tingkat kelayakan dari hasil tanggapan respon pengguna terhadap instrumen penilaian psikomotor masing-masing aspek penilaian yaitu Bahasa 94.66%, Konstruksi 96%, Materi 100%, Objektifitas 95.55%, Sistematis 93.33%, Praktibilitas 95%, dan Pembiayaan 93.33%. Sehingga presentase angket respon pengguna sebesar 95.41% dengan kategori sangat layak tidak perlu revisi. Hasil data tersebut menunjukan bahwa instrumen penilaian psikomotor pada praktikum biologi pokok bahasan struktur jaringan pada tumbuhan yang dikembangkan sudah tergolong valid dan sangat layak digunakan sebagai alat untuk mengukur keterampilan peserta didik dalam proses pembelajaran di SMA Negeri 7 Kota Kupang.
UJI KUALITAS AIR PADA SUMBER MATA AIR WAIPADDA DESA ANAJIAKA KECAMATAN UMBU RATU NGGAY BARAT KABUPATEN SUMBA TENGAH
Authors: Tiba Marak Noprianto Umbu , Rupidara Anggreini D.N , Bullu Novi I 
Published: September 2021

Abstrak
Air merupakan bahan yang sangat vital yang tidak terpisahkan dari kehidupan mahkluk hidup di muka bumi ini.Segi kualitas, beberapa persyaratan yang harus dipenuhi sebagai air bersih yaitu parameter fisik ,kimia dan biologi.Salah satu mata air yang penggunaannya sangat vital bagi masyarakat Sumba Tengah adalah mata air Waipadda. Tujuan dari penelitian iniuntuk mengujikualitas mata air Waipada di desa Anajiaka kecamatan Umbu Ratu Nggay Barat kabupaten Sumba Tengah dengan berdasarkan parameter fisik, kimia dan biologi. Penelitian ini menggunakan metode eksperimen dan dianalisis secara deskriptif kuantitatif dengan membandingkan data hasil pengukuran dari masing-masing parameter air dengan nilai baku mutu PP No. 82 Tahun 2001.Berdasarkan hasil penelitian pada Mata Air Waipadda diperoleh uji kualitas air padaSuhu (23ºC),TDS (215mg/L),TSS (0,0014 mg/L),pH (7,40 mg/L), DO (5,12mg/L), BOD (1,65mg/L),besi (0,02 mg/L),nitrit (0,008 mg/L),nitrat (1,2 mg/L),sianida (0,009 mg/L), Klorin (0,01 mg/L), mangan (0,043 mg/L), sulfat (1 mg/L), dan uji total coliform(<1,8 jlm/100 ml) memenuhi standar batas baku mutu yang ditetapkan oleh pemerintah yaitu dikategorikan sebagai kelas I. Namun kadar (Tembaga 0,28 mg/L (0,02 mg/L) dan Phospat 0,27 mg/L (0,2 mg/L) melebihi standar baku mutu yang ditetapkan. Hal ini dipengaruhi oleh beberapa faktor seperti adanya irigasi (pertanian), pembusukan daun, dan aktivitas alam seperti erosi, pelapukan bebatuan/pengikisan batuan dan intensitas cahaya yang diterima oleh badan air rendah (kenaikan suhu).
HUBUNGAN KOMPETENSI PEDAGOGIK MAHASISWA PPL DENGAN HASIL BELAJAR SISWA PADA MATERI GETARAN DAN GELOMBANG KELAS VIII DI SMPNEGERI 10 KOTA KUPANG TAHUN AJARAN 2018/2019
Authors: Adoe JuniSari Corlianda yonarti , Meha Agus Maramba , Foeh Yonathan 
Published: September 2021

Pembelajaran di dalam kelas yang dilakukan oleh mahasiswa PPL ditemukan banyak siswa yang kurang paham dengan materi yang diajarkan, hal ini terjadi karena banyak mahasiswa PPL yang belum memiliki kompetensi pedagogik yang baik, Penelitian ini dilakukan untuk mengetahui hubungan kompetensi pedagogik mahasiswa PPL dengan hasil belajar siswa, Populasi dan sampel adalah siswa yang berjumlah 21 orang, Pengumpulan data dilakukan dengan tes hasil belajar yang diberikan kepada siswa untuk menilai hasil belajar siswa, dan angket diberikan kepada siswa untuk mengumpulkan kemampuan mahasiswa PPL saat mengajar, Data hasil belajar dan data angket dianalisis menggunakan Uji korelasi produk momen, dengan bantuan SPSS For Windows versi 18. Berdasarkan hasil uji normalitas diperoleh nilai signifikan 0,954>005 ,uji linearitas 0,506>0,05 serta hasil uji hipotesis diperoleh taraf signifikan 0,110>0,05 hal ini menunjukan bahwa tidak terdapat hubungan antara kompetensi pedagogik mahasiswa PPL dengan hasil belajar siswa,RHitung 0,359 menunjukan bahwa korelasi antara kompetensi pedagogik dengan hasil belajar siswa sangat lemah hasil belajar siswa yang memuaskan tidak bergantung pada kompetensi pedagogik mahasiswa PPL tetapi karena adanya faktor lain dalam penelitian ini, yaitu faktor internal siswa seperti kesiapan belajar dari siswa, psikologi, dan kematangan siswa,sumbangan faktor internal dalam penelitian ini sebesar 88%,hal ini menunjukan bahwa hasil belajar tidak bergantung dari kompetensi pedagogik guru melainkan dari siswa itu sendiri.
PENGARUH MODEL PEMBERDAYAAN BERPIKIR MELALUI PERTANYAAN TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA DI SMP NEGERI 10 KUPANG TAHUN AJARAN 2019/2020
Authors: Lingu Novi Rosina , Nomleni Fransina Th , Manu Theodora S.N 
Published: September 2021

ABSTRACT
The main problem in this research was the lack of creative thinking ability of students class VIII SMP Negeri 10 Kupang. The purpose of the study was to determine the effect of thinking empowerment models through questions on student’s creative thinking abilities. The method used was an experimental method with a posttest-only control design. The population of all class VIII students wass 327 and the sample of class VIII H and class VIII J was 64 students. The sampling technique used was purposive sampling. Data collection was done by creative thinking tests. The data analysis techniques using t test with the help of SPSS version 19. The results showed that the ability to think creatively in the experimental class was higher, namely fluency of 89,45%, authenticity of 89,06%, detailing 82,03% and flexibility of 77,34% compared to creative thinking in the control class. Based on the results of the hypothesis test, the value of t count>t table / 12,597>1,99897 at the 5% significance level. It showed that there were differences in student’s creative thinking abilities between the experimental using PBMP learning models while the control class used lecture methods so that it can be concluded that there was a significant influence in the use of PBMP learning models on student’s thinking abilities.
JENIS-JENIS DAN PEMANFAATAN ROTAN OLEH MASYARAKAT DI TAMAN HUTAN RAYA PROF. IR. HERMAN JOHANNES KECAMATAN AMARASI KABUPATEN KUPANG
Authors: Karipalai Indan , Hendrik Arnold Ch , Ballo Apriliana 
Published: September 2021

Taman Hutan Raya (Tahura) Prof. Ir. Herman Johannes merupakan kawasan hutan yang dilindungi oleh pemerintah yang terletak di wilayah administrasi Pemerintahan Kabupaten Kupang tepatnya berada diantara 2 (dua) wilayah Kecamatan yakni Kecamatan Amarasi dan Kecamatan Amarasi Selatan. Rotan merupakan jenis palem memanjat yang termasuk dalam family Palmae yang memiliki nilai komersial yang tinggi. Rotan digunakan oleh masyarakat sebagai bahan anyaman, pembuatan kursi, tali sebagai bahan pengikat dan lain sebagainya. Mengingat pengetahuan akan jenis rotan yang ada di Kawasan Taman Hutan Raya (Tahura) Prof. Ir Herman Johannes tidak maksimal atau belum teridentifikasi jenis-jenisnya untuk itu penelitian ini bertujuan untuk mengetahui jenis-jenis rotan apa saja dan bagaimana pemanfaatannya oleh masyarakat di Taman Hutan Raya (Tahura) Prof. Ir. Herman Johannes. Metode pengumpulan data dilakukan dengan menggunakan kombinasi teknik garis transek (line transect) dengan teknik sampling kuadran. Analisis data meliputi jenis rotan dimana data yang diperoleh dianalisis untuk menetukan kerapatan, frekuensi dan dominasi. Sedangkan analisis pemanfaatan rotan dilakukan dengan Index of Cultural Significance (ICS) atau indeks kepentingan budaya. Dari hasil penelitian didapatkan dua spesies rotan yaitu Rotan Balukbuk (Calamus burkianus Becc) dengan nilai kerapatan 0,008 Ind/Ha, frekuensi 0,18, dominasi 0,034 mm/Ha, dan nilai ICS 7, sedangkan Rotan Samare (Plectocomiopsis mira J.Dransf) memiliki nilai kerapatan 0,024 Ind/Ha, frekuensi 0,68, dominasi 0,002 mm/Ha, dan nilai ICS 8,5.
ANALISIS MISKONSEPSI SISWA KELAS VIII PADA MATA PELAJARAN IPA TERPADU DI SMP N 3 KOTA KUPANG TAHUN AJARAN 2018/2019
Authors: Meha Agus Maramba , Foeh Yonathan , Obhetan Simson 
Published: September 2021

ABSTRACT
This study aims to Analyze misconceptions about biological material from Integrated Science subjects at SMP N 3 Kupang City in the 2018/2019 academic year. The research method used is a qualitative method with a descriptive research design. Data collection to identify and describe misconceptions among students is done by using multiple-choice questions based on diagnostic test techniques that are equipped with Certainty of Response Index (CRI) and interviews. To analyze qualitative data in this study using the formula p = f / n × 100 to find out the percentage of students who experience understanding concepts, misconceptions and not understanding concepts. The data is then reduced, presented, and given a conclusion.Lessons are taken to identify students' misconceptions namely the respiratory system in humans. The test instrument consisted of 10 multiple choice questions and 5 question items that were given to analyze students' misconceptions. Cognitive development of students is very influential on the pattern of understanding of students themselves. This is indicated by the large percentage of students experiencing misconceptions that occur in the realm of application (C3), namely in question no. 7 with total misconceptions reaching 70.97% followed by a question no. 6 with a total of 54.83% and questions number 8 with a total of 45.16%, followed by the realm of understanding (C2) ie in question no. 3 with a percentage of 41.93% and the lowest percentage is in the realm of knowledge (C1) in question no. 15 with a percentage of 19.35%. Misconceptions experienced by students due to students' understanding patterns also vary due to several factors, namely internal factors in the form of student conditions and external, namely the teacher.
Keywords: Misconceptions, Diagnostic Tests, student
KANDUNGAN PIGMEN PADA LAMUN Enhalus acoroides (Linnaeus f.) DI PERAIRAN PANTAI AMADOKE DESA AKLE KECAMATAN SEMAU SELATAN KABUPATEN KUPANG
Authors: Bayang Ivin Anggraini , Rafael Andriani , Kase Alfred G.O 
Published: September 2021

ABSTRAK

Ekosistem lamun merupakan salah satu ekosistem di laut dangkal yang mempunyai peranan penting dalam kehidupan biota laut dan merupakan salah satu ekosistem bahari yang paling produktif, sehingga mampu mendukung potensi sumber daya yang tinggi pula. Fungsi ekologis ekosistem lamun adalah sebagai produsen, pendaur unsur hara, penstabil substrat, penangkap sedimen, habitat dan makanan serta tempat berlindung organisme laut lainnya. Tujuan dari penelitian ini adalah, untuk mengidentifikasi pigmen dan mengetahui kandungan pigmen yang terdeteksi pada lamun Enhalus acoroides (Linnaeus f.) di Perairan Pantai Amadoke Desa Akle Kecamatan Semau Selatan Kabupaten Kupang. Metode yang digunakan dalam penelitian ini adalah metode Survei, Kromotografi Lapis Tipis, dan metode Spektrofotometer. Lamun ini mengandung pigmen terlihat pada hasil analisis spektrofotometer pada ekstrak pigmen total lamun dan pemisahan pigmen lewat uji Kromotografi Lapis Tipis (KLT). Dalam proses ekstraksi digunakan pelarut aseton untuk penggerusan dan perendaman. Dan pada uji spektrofotometer untuk kandungan klorofil a menggunakan panjang gelombang 645 nm dengan pigmen total 226,85 µg/mL, klorofil b 664 nm dengan pigmen total 368,69 µg/mL dan karotenoid 470 nm dengan pigmen total. 2.923,70 µg/mL. Pada pengujian pigmen lewat KLT terdapat sembilan noda yaitu, klorofil a dengan nilai Rf (0,78, 0,84 dan 0,08) klorofil b dengan nilai Rf (0,04), klorofil c dengan nilai Rf (0,12), feofitin dengan nilai Rf (0,22 dan 0,88), fukosantin dengan nilai Rf (0,48) dan karotenoid dengan nilai Rf (1,00).
Kata kunci : E. acoroides (Linnaeus f.), pigmen, klorofil dan KLT
ABSTRACT
Seagress ecosystem is one of the shallow marine ecosystem that has an important role in the life of marine and is one of the most productive marine ecosystem, so that it can support the high potential of high resources as well. The ecological function of seagress ecosystem is as a producer, nutrient recycler, substrat stabilizer, sedimen capture, food and shelter of other organisme. The purpose of the research was to identifi the pigment and determine the pigment content in Enhalus acoroides (Linnaeus f.) seagress in Amadoke waters beach Akle of village, South Semau.The research use survey method, thin layer chromotographic and spectrophotometer methods. This seagress contains pigment, seen in the result of spectrophotometric analysis in total seagress extract and pigment separation through thin layer chromotography test. In the pisment used acetone for steaming and soaking. The spectrophotometric test for the content of chrolophyll a (λ 645 nm), chrolophyll b (λ 664 nm) and carotenoid (λ 470 nm), respectivelly are 226,85 µg/mL, 368,69 µg/mL and 2923,70 µg/mL. Nine pigments found based on the Rf valuef of TLC analisis are chrolophyll a (Rf 0,78, 0,84, 0,08), chrolophyll b (Rf 0,04), chrolophyll c (Rf 0,12), feofitin (Rf 0,22 dan 0,88) and carotenoid (Rf 1,00)
pengaruh model pembelajaran snowball thorowing berbantuan alat peraga terhadap hasil belajar afektif siswa di SMP Negeri 11 kota kupang tahun ajaran 2019/2020
Authors: Tehu Rise Mburu , Manu Theodora S.N , Meha Agus Maramba 
Published: September 2021

Permasalahan dalam pada penelitian ini adalah kurangnya hasil belaja afektif siswa kelas VIII SMP Negeri 11 Kota Kupang.Tujuan penelitian mengetahui pengaruh model pembelajaran snowball throwing berbantuan alat peraga terhadap hasil belajar afektif siswa. Metode yang digunakan adalah metode eksperimen dengan desain Posstest-Only Control Design. Populasi seluruh siswa kelas VIII berjumlah 187 siswa dan sampel kelas VIIIA dan kelas VIIIC berjumlah 56 siswa. Teknik pengambilan sampel yang digunakan adalah clustersampling (area sampling).Pengumpulan data yang digunakan lembar observasi.Teknik analisis data menggunakan Uji t, dengan bantuan SPSS16. Hasil penelitian menunjukkan bahwa hasil belajar afekfif siswa kelas eksperimen lebih tinggi yaitu penerimaan (receiving) 87,71%, penanggapan (responding) 82,42%, dan penilaian 74% dibandingkan dengan hasil belajar afektif siswa pada kelas Kontrol. Adanya pengaruh hasil belajar afektif siswa kelas eksperimen dan kelas kontrol, Karena kelas eksperimen menggunakan model pembelajaran snowball throwing berbantuan alat peraga sedangkan kelas kontrol menggunakan metode ceramah. Pada penggunaan model pembelajaran snowball throwing siswa berkerja sama dalam berdiskusi kelompok karena masing-masing siswa di tuntut untuk membuat pertanyaan dan menjawab pertanyaan dalam permainan bola salju atau bola kertas.
ABSTRACT
The problem in this study is the lack of affective learning outcomes for VIII grade students of SMP Negeri 11 Kota Kupang. The research objective was to determine the effect of the snowball throwing learning model assisted by teaching aids on student affective learning outcomes. The method used is an experimental method with the design Posstest-Only Control Design. The total population of class VIII students was 187 students and the sample of class VIIIA and class VIIIC was 56 students. The sampling technique used was cluster sampling (area sampling). Data collection used observation sheet. The data analysis technique used the t test, with the help of SPSS 16. The results showed that the affective learning outcomes of the experimental class students were higher, namely receiving 87.71%, responding 82.42%, and assessing 74% compared to the results. student affective learning in the control class. There is an influence of the students' affective learning outcomes in the experimental class and the control class, because the experimental class uses the snowball throwing learning model assisted by teaching aids while the control class uses the lecture method. In the use of the snowball throwing learning model, students work together in group discussions because each student is required to make questions and answer questions in snowball or paper ball games.