February 4, 1938

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia

PENGARUH MODEL PEMBELAJARAN TALKING STICK PADA MATA PELAJARAN MATEMATIKA TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS IV

The reason for this research is the low critical thinking skills in mathematics among students. The purpose of this research is to find out the comparison of the application of the talking stick learning model in improving critical thinking skills in class IV students' flat shape material. The population in this study used 2 classes, namely classes IVA and IVB. This research is a quasi-experimental research with an Only Posttest Control Group Design. The instruments used are tests and non-tests, where the test instruments are critical thinking skills, the non-tests are interviews and student documentation. The data collection technique in this research uses the t-test. This is reflected in the t-test results which have a significant value of 0.000<0.05 so the results are significant. Based on the results of the t-test, the use of the talking stick learning model has an influence on the critical thinking abilities of class IV students

PENGARUH MODEL PEMBELAJARAN TALKING STICK PADA MATA PELAJARAN MATEMATIKA TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS IV

The reason for this research is the low critical thinking skills in mathematics among students. The purpose of this research is to find out the comparison of the application of the talking stick learning model in improving critical thinking skills in class IV students' flat shape material. The population in this study used 2 classes, namely classes IVA and IVB. This research is a quasi-experimental research with an Only Posttest Control Group Design. The instruments used are tests and non-tests, where the test instruments are critical thinking skills, the non-tests are interviews and student documentation. The data collection technique in this research uses the t-test. This is reflected in the t-test results which have a significant value of 0.000<0.05 so the results are significant. Based on the results of the t-test, the use of the talking stick learning model has an influence on the critical thinking abilities of class IV students

PENGARUH MODEL PEMBELAJARAN CRH (COURSE REVIEW HORRAY) TERHADAP KEAKTIFAN SISWA PADA MATA PELAJARAN MATEMATIKA KELAS IV

The purpose of this research is to find out the impact of the learning model CRH (Course Review Horray) on student activity on mathematics subjects in Class IV SD State West Cilandak 04 Morning Year 2023/2024. The method of this research is to use a quantitative experimental method and use 17 angket elements. Sampling method using total sampling, the samples used were 54 students consisting of 27 students in class IV A as a control class and 27 students of class IV B as an experimental class. Testing the data analysis using the normality test obtained the significance value Asymp.Sig (2-tailed) of 0,200 > 0,05, then the data is said to be normal. The results of the study were concluded using the Independent Simple T-Test with a known Sig. (2-tailed) value of 0.024 < 0.05, then as the basis of the decision-making in the independent simple T-test it could be concluded that Ho was rejected and Ha accepted. The results of the research show that there is an influence of the learning model CRH (Course Review Horray) on student activity in the mathematics subjects of class IV SDN West Cilandak 04 Morning

PENGARUH MODEL PEMBELAJARAN CRH (COURSE REVIEW HORRAY) TERHADAP KEAKTIFAN SISWA PADA MATA PELAJARAN MATEMATIKA KELAS IV

The purpose of this research is to find out the impact of the learning model CRH (Course Review Horray) on student activity on mathematics subjects in Class IV SD State West Cilandak 04 Morning Year 2023/2024. The method of this research is to use a quantitative experimental method and use 17 angket elements. Sampling method using total sampling, the samples used were 54 students consisting of 27 students in class IV A as a control class and 27 students of class IV B as an experimental class. Testing the data analysis using the normality test obtained the significance value Asymp.Sig (2-tailed) of 0,200 > 0,05, then the data is said to be normal. The results of the study were concluded using the Independent Simple T-Test with a known Sig. (2-tailed) value of 0.024 < 0.05, then as the basis of the decision-making in the independent simple T-test it could be concluded that Ho was rejected and Ha accepted. The results of the research show that there is an influence of the learning model CRH (Course Review Horray) on student activity in the mathematics subjects of class IV SDN West Cilandak 04 Morning

Nonlinear analysis of loudspeaker

This project developed a measurement system to investigate the behavior of a loudspeaker on a frequency band. This system works with Network-analyzer (MU-Box manufactured by Mimosa Acoustics), a breakout box that handles CH-OUT and CH-IN, and a circuit board driving the impedance load via an amplifier and 7 Volts voltage source. The purpose is to determine characterization and to model nonlinearity of audio speaker by using the speaker harmonic distortion, representation of nonlinearity, to evaluate hypotheses that the pressure of the speaker should be proportional to the current passing through the speaker. Theories used in the measurement include Op-Amp amplifier, Thevenin Equivalent, harmonic observation, Maxwell Equation and 2-port Network. During several experiments, the existing problems include limitation of amplifier and power supply, communication between hardware and software. Chirp and pure tones are used as stimulus to measure impedance and harmonic distortion respectively. The final result verifies the stated hypotheses by the pattern of second harmonic for both pressure and current, which provides significant foundation of future work.Ope

PERBANDINGAN PRESTASI BELAJAR ANTARA MAHASISWA BIDIKMISI DENGAN MAHASISWA NON BIDIKMISI (Studi di Jurusan/Program Studi PPKn Universitas Halu Oleo)

Abstrak: Penelitian ini bertujuan: 1) untuk mengetahui perbedaan prestasi belajar antara mahasiswa penerima bidikmisi dengan non bidikmisi pada program studi PPKn FKIP UHO dan 2) untuk mengetahui faktor apa yang menyebabkan perbedaan prestasi belajar antara mahasiswa  penerima bidikmisi dan yang non bidikmisi. Jenis penelitian adalah penelitian gabungan antara kuantitatif dan kualitatif dengan cara membuat data statistik dari perolehan data berdasarkan perbedaan prestasi belajar antara mahasiswa penerima beasiswa dengan yang bukan penerima beasiswa dan kemudian faktor yang menyebabkan perbedaan prestasi antara mahasiswa yang mendapat beasiswa dan yang bukan penerima beasiswa. Populasi dalam penelitian ini sebanyak 142 orang mahasiswa. Sampel penelitian sebanyak 88 orang yang diambil secara proporsional random sampling. Teknik pengumpulan data yaitu penelitian kepustakaan, dokumentasi dan wawancara. Hasil penelitian menunjukan ada perbedaan prestasi belajar mahasiswa bidikmisi dengan mahasiswa non bidikmisi yang dibuktikan dengan uji t, dimana diperoleh nilai thitung > ttabel dengan α = 0,05 dimana nilai thitung = 2,031 dan ttabel = 1,671. Sesuai dengan uji hipotesis yang mengatakan bahwa jika thitung > ttabel  maka Ha diterima. Dengan kata lain ada perbedaan prestasi mahasiswa bidikmisi dengan mahasiswa non bidikmisi. Sedangkan faktor yang dapat mempengaruhi perbedaan prestasi belajar mahasiswa bidikmisi dengan mahasiswa non bidikmisi adalah faktor kecerdasan, faktor motivasi, dan faktor lingkungan dimana mahasiswa bidikmisi dituntut untuk memenuhi IPK 3,0 dan selesai kuliah tepat waktu yaitu 4 tahun, jika tidak terpenuhi aturan tersebut maka mahasiswa tersebut dapat dikeluarkan dari daftar penerima beasiswa bidikmisi. Sedangkan mahasiswa non bidikmisi tidak harus dituntut untuk memenuhi IPK 3,0 dan selesai kuliah tepat waktu yaitu 4 tahun. Selain itu, faktor lingkungan dapat mempengaruhi perbedaan prestasi, karena mahasiswa bidikmisi tinggal dilingkungan kondusif karena di asramakan serta difasilitasi oleh kampus.Kata Kunci: Prestasi Belajar, Mahasiswa Bidikmisi dan non-Bidikmis

Finger Vein Recognition Algorithm Using Phase Only Correlation.

In this paper, we propose an algorithm for finger vein recognition with less complexity in the image preprocessing phase, where finger vein pattern extraction is not included at all