Dokumen ini membahas tentang radiasi dari sumber sembarang yang berasal dari distribusi muatan kontinu pada suatu volum. Dibahas mengenai potensial mundur dari distribusi muatan, ekspansi rapat muatan dalam deret Taylor, dan vektor intensitas daya radiasi dalam koordinat bola.
Dokumen ini membahas tentang sesi #07 optika yang menjelaskan bahwa indeks bias suatu bahan bervariasi tergantung pada panjang gelombang cahaya yang melewati bahan tersebut. Dokumen ini disampaikan oleh B. Heru Iswanto dari Jurusan Fisika Universitas Negeri Jakarta.
Dokumen ini membahas tentang radiasi dari sumber sembarang yang berasal dari distribusi muatan kontinu pada suatu volum. Dibahas mengenai potensial mundur dari distribusi muatan, ekspansi rapat muatan dalam deret Taylor, dan vektor intensitas daya radiasi dalam koordinat bola.
Dokumen ini membahas tentang sesi #07 optika yang menjelaskan bahwa indeks bias suatu bahan bervariasi tergantung pada panjang gelombang cahaya yang melewati bahan tersebut. Dokumen ini disampaikan oleh B. Heru Iswanto dari Jurusan Fisika Universitas Negeri Jakarta.
Dokumen tersebut membahas tentang penelitian tindakan kelas (PTK) yang merupakan penelitian reflektif yang dilakukan guru untuk memperbaiki proses pembelajaran di kelas. PTK dilakukan melalui siklus yang terdiri atas perencanaan, pelaksanaan tindakan, pengamatan, dan refleksi untuk meningkatkan hasil belajar siswa. Dokumen ini menjelaskan konsep, prinsip, tahapan, dan format usulan PTK
Dokumen ini membahas metode pemecahan masalah (problem solving) dalam pembelajaran sains. Metode ini melatih siswa untuk menghadapi masalah secara individu maupun kelompok dengan mengumpulkan data, membuat dugaan jawaban, menguji kebenaran jawaban, dan menarik kesimpulan. Langkah-langkah metode ini meliputi mendefinisikan masalah, mengumpulkan informasi, membuat hipotesis, verifikasi, dan kesimpulan.
Dokumen ini membahas tentang penalaran karangan ilmiah. Penalaran adalah proses berpikir secara sistematis dan logis untuk memperoleh kesimpulan. Terdapat dua jenis penalaran yaitu induktif dan deduktif. Penalaran induktif meliputi generalisasi, analogi, dan hubungan kausal sedangkan penalaran deduktif menggunakan silogisme dan entimem. Ada beberapa jenis kesalahan dalam penalaran seperti generalisasi yang terlalu luas
Dokumen membahas tentang bentuk dan makna kata, termasuk fonem, morfem, jenis kata, dan perubahan makna kata. Fonem adalah bunyi terkecil yang membedakan arti, sedangkan morfem adalah satuan terkecil yang membedakan makna. Dokumen juga menjelaskan jenis kata dan makna kata, serta perubahan makna kata seperti meluas, menyempit, amelioratif, peyoratif, sinestesia, dan asosiasi
This math problem involves finding the equations of the tangent and normal lines to the graph of a function f(x) at a given point (a, f(a)), as well as finding the x-coordinates where the tangent line is horizontal for points on the graph of the function between two x-values.
This document discusses a calculus course and finding derivatives of functions. It introduces a function f(x) defined for x ≥ 0 with f(0) = 0, and states it will find the derivative of this function. It also says it will find the derivative of another unspecified function.
This document discusses a calculus course and contains two problems. The first problem asks to find the value of A that makes a function continuous. The second problem asks to discuss the continuity of an unspecified function.
This document discusses a calculus exam and asks students to consider two functions and find an unknown value. It provides the course name "Calculus I" and indicates there are two functions to consider and one value to find on the exam.
Dokumen tersebut membahas teori belajar kognitif yang menjelaskan bahwa belajar adalah perubahan proses mental internal daripada perubahan tingkah laku. Teori ini menekankan pentingnya proses berpikir dalam belajar dan bagaimana siswa mengorganisasi dan mengintegrasikan informasi baru ke dalam skema pengetahuan yang sudah ada. Dokumen ini juga membahas beberapa pendekatan belajar menurut psikologi kognitif seperti
The document discusses superconductors and magnetic levitation. It describes how superconductors expel magnetic fields below a critical temperature due to electron pairing. This allows magnetic levitation, where a magnet can float above a superconductor. Japan has developed maglev train systems that use this effect, with trains levitating and propelling along guideways using superconducting magnets and copper coils. Maglev trains have reached speeds over 500 km/h on Japanese test tracks.
The document discusses electron beam interactions and dosimetry in radiation therapy. It describes how electrons interact with matter through elastic and inelastic collisions. It also discusses electron beam characteristics such as depth-dose distribution and factors that affect beam output such as field size, distance from the source, and inhomogeneities. Monitor unit calculations for electron beams are presented along with examples.
The document discusses the structure and behavior of metal-semiconductor junctions, comparing them to p-n junctions. It covers the band structure and barrier formation at the junction, both with and without surface states. Applying a voltage bias changes the depletion width and electric field. Current flows as majority carriers cross the lowered barrier. Models describe the barrier transit rates, and applications include ohmic contacts, doping profiling, and diodes. Metal-semiconductor junctions are useful due to majority-carrier operation and low forward current barriers.
The document discusses different types of magnetism exhibited by materials, including ferromagnetism, paramagnetism, and diamagnetism. Ferromagnetic materials like iron have large, positive magnetic susceptibility and retain magnetization without an external magnetic field. Paramagnetic materials like aluminum have smaller, positive susceptibility and require an external magnetic field to become magnetized. Diamagnetic materials like copper have negative susceptibility and are weakly repelled by magnetic fields. The magnetic behavior of materials depends on their electron configuration and interactions between atomic dipoles.
The document discusses different types of magnetic behavior in materials, including diamagnetism, paramagnetism, and ferromagnetism. Diamagnetic materials have no intrinsic magnetic moments, but an applied magnetic field induces small, opposing magnetic moments. Paramagnetic materials have intrinsic magnetic moments that align with an applied field. Ferromagnetic materials also have intrinsic moments, and nearby moments interact strongly and align collectively, producing permanent magnetization below the Curie temperature.
The document discusses several topics in quantum mechanics including:
1) The time-dependent transition amplitude of electrons in magnetic fields and the Aharonov-Bohm effect.
2) Quantizing the motion of electrons confined to a plane in a uniform perpendicular magnetic field using Landau levels.
3) Observing Aharonov-Bohm oscillations in semiconductor quantum rings caused by magnetic flux through the ring area.
The document discusses energy bands and III-V alloys. It explains that in crystalline solids, the allowed energies of electrons in isolated atoms split into energy bands. This is visualized as an overlap of electron wave functions. It also discusses the importance of III-V materials for applications like lasers and LEDs due to their direct bandgaps and high electron mobilities. Additionally, it covers topics like ternary and quaternary III-V alloys, which provide flexibility in band structure engineering, as well as considerations for designing heterostructures with these materials.
Dokumen tersebut membahas tentang penelitian tindakan kelas (PTK) yang merupakan penelitian reflektif yang dilakukan guru untuk memperbaiki proses pembelajaran di kelas. PTK dilakukan melalui siklus yang terdiri atas perencanaan, pelaksanaan tindakan, pengamatan, dan refleksi untuk meningkatkan hasil belajar siswa. Dokumen ini menjelaskan konsep, prinsip, tahapan, dan format usulan PTK
Dokumen ini membahas metode pemecahan masalah (problem solving) dalam pembelajaran sains. Metode ini melatih siswa untuk menghadapi masalah secara individu maupun kelompok dengan mengumpulkan data, membuat dugaan jawaban, menguji kebenaran jawaban, dan menarik kesimpulan. Langkah-langkah metode ini meliputi mendefinisikan masalah, mengumpulkan informasi, membuat hipotesis, verifikasi, dan kesimpulan.
Dokumen ini membahas tentang penalaran karangan ilmiah. Penalaran adalah proses berpikir secara sistematis dan logis untuk memperoleh kesimpulan. Terdapat dua jenis penalaran yaitu induktif dan deduktif. Penalaran induktif meliputi generalisasi, analogi, dan hubungan kausal sedangkan penalaran deduktif menggunakan silogisme dan entimem. Ada beberapa jenis kesalahan dalam penalaran seperti generalisasi yang terlalu luas
Dokumen membahas tentang bentuk dan makna kata, termasuk fonem, morfem, jenis kata, dan perubahan makna kata. Fonem adalah bunyi terkecil yang membedakan arti, sedangkan morfem adalah satuan terkecil yang membedakan makna. Dokumen juga menjelaskan jenis kata dan makna kata, serta perubahan makna kata seperti meluas, menyempit, amelioratif, peyoratif, sinestesia, dan asosiasi
This math problem involves finding the equations of the tangent and normal lines to the graph of a function f(x) at a given point (a, f(a)), as well as finding the x-coordinates where the tangent line is horizontal for points on the graph of the function between two x-values.
This document discusses a calculus course and finding derivatives of functions. It introduces a function f(x) defined for x ≥ 0 with f(0) = 0, and states it will find the derivative of this function. It also says it will find the derivative of another unspecified function.
This document discusses a calculus course and contains two problems. The first problem asks to find the value of A that makes a function continuous. The second problem asks to discuss the continuity of an unspecified function.
This document discusses a calculus exam and asks students to consider two functions and find an unknown value. It provides the course name "Calculus I" and indicates there are two functions to consider and one value to find on the exam.
Dokumen tersebut membahas teori belajar kognitif yang menjelaskan bahwa belajar adalah perubahan proses mental internal daripada perubahan tingkah laku. Teori ini menekankan pentingnya proses berpikir dalam belajar dan bagaimana siswa mengorganisasi dan mengintegrasikan informasi baru ke dalam skema pengetahuan yang sudah ada. Dokumen ini juga membahas beberapa pendekatan belajar menurut psikologi kognitif seperti
The document discusses superconductors and magnetic levitation. It describes how superconductors expel magnetic fields below a critical temperature due to electron pairing. This allows magnetic levitation, where a magnet can float above a superconductor. Japan has developed maglev train systems that use this effect, with trains levitating and propelling along guideways using superconducting magnets and copper coils. Maglev trains have reached speeds over 500 km/h on Japanese test tracks.
The document discusses electron beam interactions and dosimetry in radiation therapy. It describes how electrons interact with matter through elastic and inelastic collisions. It also discusses electron beam characteristics such as depth-dose distribution and factors that affect beam output such as field size, distance from the source, and inhomogeneities. Monitor unit calculations for electron beams are presented along with examples.
The document discusses the structure and behavior of metal-semiconductor junctions, comparing them to p-n junctions. It covers the band structure and barrier formation at the junction, both with and without surface states. Applying a voltage bias changes the depletion width and electric field. Current flows as majority carriers cross the lowered barrier. Models describe the barrier transit rates, and applications include ohmic contacts, doping profiling, and diodes. Metal-semiconductor junctions are useful due to majority-carrier operation and low forward current barriers.
The document discusses different types of magnetism exhibited by materials, including ferromagnetism, paramagnetism, and diamagnetism. Ferromagnetic materials like iron have large, positive magnetic susceptibility and retain magnetization without an external magnetic field. Paramagnetic materials like aluminum have smaller, positive susceptibility and require an external magnetic field to become magnetized. Diamagnetic materials like copper have negative susceptibility and are weakly repelled by magnetic fields. The magnetic behavior of materials depends on their electron configuration and interactions between atomic dipoles.
The document discusses different types of magnetic behavior in materials, including diamagnetism, paramagnetism, and ferromagnetism. Diamagnetic materials have no intrinsic magnetic moments, but an applied magnetic field induces small, opposing magnetic moments. Paramagnetic materials have intrinsic magnetic moments that align with an applied field. Ferromagnetic materials also have intrinsic moments, and nearby moments interact strongly and align collectively, producing permanent magnetization below the Curie temperature.
The document discusses several topics in quantum mechanics including:
1) The time-dependent transition amplitude of electrons in magnetic fields and the Aharonov-Bohm effect.
2) Quantizing the motion of electrons confined to a plane in a uniform perpendicular magnetic field using Landau levels.
3) Observing Aharonov-Bohm oscillations in semiconductor quantum rings caused by magnetic flux through the ring area.
The document discusses energy bands and III-V alloys. It explains that in crystalline solids, the allowed energies of electrons in isolated atoms split into energy bands. This is visualized as an overlap of electron wave functions. It also discusses the importance of III-V materials for applications like lasers and LEDs due to their direct bandgaps and high electron mobilities. Additionally, it covers topics like ternary and quaternary III-V alloys, which provide flexibility in band structure engineering, as well as considerations for designing heterostructures with these materials.
The document discusses metal-semiconductor junctions, including:
1. The structure of the junction and how energy bands evolve with the metal and semiconductor coming together. Surface states at the semiconductor surface pin the Fermi level.
2. Applying a voltage bias changes the potential barrier and depletion region width, affecting current flow.
3. Current is modeled as thermionic emission of majority carriers over the altered potential barrier, with the net current dependent on bias voltage. Models of the barrier transit rate R further develop current expressions.
Dokumen tersebut membahas model-model pembelajaran inovatif yang dapat digunakan oleh dosen, meliputi pendekatan, metode, strategi, dan teknik pembelajaran. Dibahas pula kriteria model pembelajaran, contoh model pembelajaran kooperatif, berbasis masalah, inkuiri, dan langsung beserta sintaks setiap modelnya.
Dokumen tersebut merupakan materi perkuliahan tentang semikonduktor yang menjelaskan definisi semikonduktor, jenis-jenisnya seperti intrinsik dan ekstrinsik, serta contoh penerapannya dalam komponen elektronika seperti dioda dan transistor.
Dokumen ini membahas tentang teori belajar kognitif. Teori ini menjelaskan bahwa belajar adalah perubahan proses mental internal daripada perubahan tingkah laku. Belajar kognitif melibatkan skema, ingatan jangka panjang, dan pendekatan seperti belajar reseptif dan belajar penemuan.
This document discusses several models for describing the band structure of solids, including the nearly free electron model, Kronig-Penney model, and Bloch theorem. It outlines the successes and limitations of the free electron model in explaining properties of metals, semiconductors, and insulators. The band model was developed to address these limitations through concepts like effective mass and energy gaps between bands. Specific models like Kronig-Penney use periodic potentials to understand the formation of energy bands and gaps.
Materi ini membahas tentang defenisi dan Usia Anak di Indonesia serta hubungannya dengan risiko terpapar kekerasan. Dalam modul ini, akan diuraikan berbagai bentuk kekerasan yang dapat dialami anak-anak, seperti kekerasan fisik, emosional, seksual, dan penelantaran.
Pendidikan inklusif merupakan sistem pendidikan yang
memberikan akses kepada semua peserta didik yang
memiliki kelainan, bakat istimewa,maupun potensi tertentu
untuk mengikuti pendidikan maupun pembelajaran dalam
satu lingkungan pendidikan yang sama dengan peserta didik
umumlainya
Modul Ajar Bahasa Inggris Kelas 10 Fase E Kurikulum MerdekaFathan Emran
Modul Ajar Bahasa Inggris Kelas 10 SMA/MA Fase E Kurikulum Merdeka - abdiera.com. Modul Ajar Bahasa Inggris Kelas 10 SMA/MA Fase E Kurikulum Merdeka. Modul Ajar Bahasa Inggris Kelas 10 SMA/MA Fase E Kurikulum Merdeka.