Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan program penguatan pendidikan karakter di sekolah dasar. Di SD Muhammadiyah Karangkajen terdapat program PPK berbasis satuan tugas (satgas) ...khusus PPK untuk membentuk leader school by student to student dalam mengimplementasikan dan memanifestasikan nilai-nilai karakter kedalam berbagai aspek kehidupan. Penelitian ini menggunakan metode evaluasi dengan pendekatan kualitatif dan model CIPP (Context, Input, Process, Product). Teknik pengumpulan data melalui wawancara, observasi dan dokumentasi. Teknik analisis data melalui reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini (1) tahapan konteks (context) visi dan misi, kebijakan sekolah, dan peluang yang dimanfaatkan sesuai antara yang dicanangkan oleh pemerintah dengan yang diimplementasikan; (2) tahapan masukan (input) program PPK selama pandemi berjalan dengan adanya koordinasi antara guru pendamping PPK, wali kelas, dan peserta didik. Sarana dan prasarana, pembiayaan dana, dan kondisi lingkungan sosial sekolah dan masyarakat sudah mendukung pelaksanaan program PPK; (3) tahapan proses (process) rincian pelaksanaan program PPK selama pandemi sesuai dengan realita di lapangan; (4) tahapan produk (product) peserta didik selama pandemi lebih ditonjolkan nilai religiusitas dan kemandirian.
Phosphorus solubilizing bacteria (PSB) can promote the level of plant-absorbable phosphorus (P) in agro-ecosystems. However, little attention has been paid to PSB harboring abilities in utilizing ...multiple phosphorus sources and their potentials for heavy metal immobilization. In this study, we applied the strategy of stepwise acclimation by using Ca
(PO
)
, phytate, FePO
, and AlPO
as sole P source. We gained 18 PSB possessing abilities of multiple P sources utilization, and these bacteria belonged to eight genera (
,
,
,
,
,
, and
), and clustered to two apparent parts: Gram-positive bacteria and Gram-negative bacteria. The isolate of
gp-1 presented good performance for utilizing Ca
(PO
)
, FePO
, AlPO
, and phytate, with corresponding P solubilizing levels were 250.77, 46.10, 81.99, and 7.91 mg/L PO
-P, respectively. The PSB
gp-1 exhibited good performance for solubilizing tricalcium phosphate in soil incubation experiments, with the highest values of water soluble P and available P were 0.80 and 1.64 mg/L, respectively. Additionally, the addition of
gp-1 could promote the immobilization of lead (Pb), and the highest Pb immobilization efficiency reached 23%. Simultaneously, we found the increases in abundances of both alkaline phosphatase gene (
) and β-propeller phytase gene (
) in strain gp-1 added soils. Besides, we observed the expression up-regulation of both pyrroloquinoline quinone gene (
) and polyphosphate kinases gene
), with the highest relative expression levels of 18.18 and 5.23, respectively. We also found the polyphosphate particles using granule staining. To our knowledge, our findings first suggest that the solubilizing of tricalcium phosphate by phosphorus solubilizing bacterium belonging to
is coupled with the synthesis of polyphosphate. Taken together,
gp-1 could be a good candidate in improving soil fertility and quality.
Topographic and geomorphological surveys of coastal areas usually require the aerial mapping of long and narrow sections of littoral. The georeferencing of photogrammetric models is generally based ...on the signalization and survey of Ground Control Points (GCPs), which are very time-consuming tasks. Direct georeferencing with high camera location accuracy due to on-board multi-frequency GNSS receivers can limit the need for GCPs. Recently, DJI has made available the Phantom 4 Real-Time Kinematic (RTK) (DJI-P4RTK), which combines the versatility and the ease of use of previous DJI Phantom models with the advantages of a multi-frequency on-board GNSS receiver. In this paper, we investigated the accuracy of both photogrammetric models and Digital Terrain Models (DTMs) generated in Agisoft Metashape from two different image datasets (nadiral and oblique) acquired by a DJI-P4RTK. Camera locations were computed with the Post-Processing Kinematic (PPK) of the Receiver Independent Exchange Format (RINEX) file recorded by the aircraft during flight missions. A Continuously Operating Reference Station (CORS) located at a 15 km distance from the site was used for this task. The results highlighted that the oblique dataset produced very similar results, with GCPs (3D RMSE = 0.025 m) and without (3D RMSE = 0.028 m), while the nadiral dataset was affected more by the position and number of the GCPs (3D RMSE from 0.034 to 0.075 m). The introduction of a few oblique images into the nadiral dataset without any GCP improved the vertical accuracy of the model (Up RMSE from 0.052 to 0.025 m) and can represent a solution to speed up the image acquisition of nadiral datasets for PPK with the DJI-P4RTK and no GCPs. Moreover, the results of this research are compared to those obtained in RTK mode for the same datasets. The novelty of this research is the combination of a multitude of aspects regarding the DJI Phantom 4 RTK aircraft and the subsequent data processing strategies for assessing the quality of photogrammetric models, DTMs, and cross-section profiles.
The CROPOS’s ZAGR stations, one of 33 stations of the Croatian permanent GNSS (Global Navigation Satellite System) network CROPOS (Croatian Positioning System), is located in Zagreb’s city centre. ...For the first time, motion of one of the CROPOS stations (the ZAGR station) during an earthquake shake (the Zagreb 2020 ML5.5) was analysed by the PPK (Post-Processed Kinematic) method using all available GNSS signals (GPS – Global Positioning System, GLONASS – GLObalnaya NAvigatsionnaya Sputnikovaya Sistem, Galileo, Bei-Dou) and seismologically interpreted. The ZAGR station is situated about 9 km to the south-southeast of the earthquake’s epicentre. The analysis showed that the station’s movements, i.e. combined surface and building motion, during the shake was far above the noise level and enabled the assessment of the station’s kinematics: movements in the range of approx. 13 cm in direction north–south (N–S) and approx. 6 cm in direction east–west (E–W). However, movements in the vertical direction were slightly above the noise level. Even though the ZAGR station kinematic behaviour was pronounced, no permanent displacement was identified. The seismological analysis showed that the ZAGR station recorded the onset of the SV-waves on the N–S component, surface waves on the N–S (predominantly Rayleigh waves) and E–W (mainly Love waves) components. The resolution of 1 s of the results of the PPK method have enabled a thorough analysis of the ZAGR station kinematics and pointed out the usefulness of the method in earthquake observations.
CROPOS-ova (Croatian Positioning System) stanica ZAGR jedna je od 33 stanice
hrvatske permanentne mreže GNSS (Global Navigation Satellite System), a nalazi se u
središtu grada Zagreba na krovu zgrade u kojoj su smještena tri fakulteta Sveučilišta u
Zagrebu (Geodetski, Građevinski i Arhitektonski fakultet). Po prvi puta su analizirani
učinci potresa na jednu od stanica mreže CROPOS primjenom metode PPK (Post-Processed Kinematic) koristeći signale svih dostupnih globalnih navigacijskih satelitskih
sustava: GPS, GLONASS, Galileo i BeiDou – i to efekti zagrebačkog potresa ML = 5,5 iz
2020. godine na stanicu ZAGR udaljenu približno 9 km od epicentra potresa. Analiza je
pokazala da su pomaci stanice ZAGR, kao kombinirana gibanja površine i zgrade, tijekom
potresne trešnje bili daleko iznad razine šuma što je omogućilo procjenu kinematičkog
ponašanja stanice: gibanja su bila u smjeru sjever-jug u rasponu približno 13 cm i približno
6 cm u rasponu u smjeru istok-zapad. Gibanja u vertikalnom smjeru identificirana su tek
neznatno iznad razine šuma. Iako je kinematičko gibanje stanice ZAGR bilo izraženo i
jasno vidljivo, nije utvđen nikakav permanentan pomak kao posljedica potresa. Seizmološka
analiza pokazala je da je stanica ZAGR zabilježila početak SV-valova na komponenti
sjever-jug, površinske Rayleigheve valove na komponenti sjever-jug te površinske Loveove
valove na komponenti istok-zapad. Jednosekundni (1 Hz) rezultati omogućili su detaljnu
analizu kinematičkog ponašanja stanice ZAGR kao što su i ukazali na korisnost metode
PPK za određivanje učinaka potresa.
In recent times there has been an increasing talk of detection methods that do not involve the use of ground control points or the socalled targets. The professional possibilities that open up thanks ...to this new technology are many and very important; just think of the fact that the area, until recently considering the concerns and not accessible to humans, become areas where it is possible to carry out a survey obtaining respectable results. In addition to the functional aspect, the economic aspect must also be considered. In fact, this technology not only keeps costs moderate but guarantees to drastically reduce times and to use less equipment and less human resources. The case study, which we report below, features two products of strumentitopografici: a small DJI MAVIC 2 PRO on which the work team has installed a PPK (Post-Processed Kinematic), called a receiver High precision dual frequency GNSS. The area subject of the UAV survey was a Quarry.
The purpose of this study is to describe the strengthening of character education based on the Indonesian language learning class curriculum 2013 class XI high school 1 Jambi City. This research uses ...a qualitative approach and type of case study research. The subject of the study was the Indonesian language teacher class XI. Data collection techniques in the form of interviews, observation sheets, and documentation. Data analysis techniques used in this study include the teacher's lesson plan, implementation, and evaluation of class XI learning. Strengthening character education has 5 values, namely religion, independence, nationalism, mutual cooperation, and integrity. The results of research on strengthening classroom-based character education in planning can be seen from the lesson plan. The results of the study can be concluded that the implementation of strengthening class-based character education in Indonesian language learning curriculum 2013 class XI of SMA Negeri 1 Jambi City has been carried out in accordance with the Ministry of Education and Culture Regulation No. 22 of 2016 Regarding Secondary Education Process Standards. The implementation of strengthening classroom-based character education has been carried out overall and the evaluation used by the teacher is the attitude, knowledge, and skills assessment. Abstrak: Tujuan penelitian ini adalah mendeskripsikan penguatan pendidikan karakter berbasis kelas pembelajaran Bahasa Indonesia kurikulum 2013 kelas XI SMA Negeri 1 Kota Jambi. Penelitian ini menggunakan pendekatan kualitatif dan jenis penelitian studi kasus. Subjek penelitian adalah guru bahasa Indonesia kelas XI. Teknik pengumpulan data berupa wawancara, lembar observasi, dan dokumentasi. Teknik analisis data yang digunakan dalam penelitian ini meliputi RPP guru, pelaksanaan, dan evaluasi pembelajaran kelas XI. Penguatan pendidikan karakter memiliki 5 nilai yaitu religius, mandiri, nasionalis, gotong royong, dan integritas. Hasil penelitian penguatan pendidikan karakter berbasis kelas pada perencanaan dilihat dari RPP. Hasil penelitian dapat disimpulkan bahwa implementasi penguatan pendidikan karakter berbasis kelas dalam pembelajaran Bahasa Indonesia kurikulum 2013 kelas XI SMA Negeri 1 Kota Jambi sudah terlaksana sesuai dengan Permendikbud Nomor 22 Tahun 2016 Tentang Standar Proses Pendidikan Menengah. Pelaksanaan penguatan pendidikan karakter berbasis kelas sudah terlaksana secara keseluruhan dan evaluasi yang digunakan oleh guru penilaian sikap, pengetahuan, dan keterampilan.
Penelitian Tindakan Sekolah (PTS) ini bertujuan untuk meningkatkan kompetensi guru melaksanakan pembelajaran sesuai skenario dalam RPP terintegrasi PPK dengan menggunakan metode peer teaching pada ...kelompok kerja guru (KKG) SD Negeri 44 Rampoang Palopo Tahun Pelajaran 2018/2019. Metode yang digunakan dalam penelitian ini adalah metode Penelitian Tindakan Sekolah (PTS). Subjek penelitian yaitu guru SD Negeri 44 Rampoang Kota Palopo dengan jumlah guru sebanyak 8 (delapan) orang. Teknik pengumpulan data yang digunakan adalah teknik observasi dan pengamatan. Penelitian ini dilakukan 2 siklus yaitu siklus pertama dilakukan metode Bimbingan dan pelatihan metode feer teaching dapat meningkatkan kompetensi guru dalam proses mengajar. Guru menunjukkan keseriusan dalam memahami dan melakukan peer teaching dengan bimbingan dan pelatihan dari peneliti. Informasi ini peneliti peroleh dari hasil pengamatan pada saat bimbingan dan latihan metode feer teaching meningkatkan kompetensi guru melaksanakan pembelajaran sesuai skenario dalam RPP terintegrasi PPK dalam pembelajaran. Kesimpulan akhir dari penelitian ini adalah dengan Bimbingan dan pelatihan metode feer teaching dapat meningkatkan kompetensi guru dalam proses mengajar. Hal itu dapat dibuktikan dari hasil observasi/pengamatan yang memperlihatkan bahwa terjadi peningkatan kompetensi guru dari siklus ke siklus, yaitu terjadi peningkatan sebesar 16,86% untuk kompetensi guru dalam melakukan peer teaching melaksanakan pembelajaran sesuai skenario dalam RPP terintegrasi PPK dari siklus pertama kesiklus kedua.
The change in the learning paradigm that integrates Strengthening Character Education (PPK), Literacy, 4c, and HOTS is a real challenge for history learning. Therefore, it is necessary to know how ...the teacher's perception of it is. The aim is to explore in-depth what teachers think about it. The research method that will be used is a qualitative method with a phenomenological approach. The technique of determining the informants used the purposive sampling technique (samples aimed). The data collection technique used is in-depth interviews. The informants of this study were history teachers at SMA Negeri Lombok Timur, totaling 20 people. The data analysis technique used is the technique stated by Moustakas, namely the textural and structural description technique. The results of this study indicate that all teachers positively welcome the implementation of this integrated learning even though many obstacles are still being faced. According to them, this model is ideal so that the implementation is still in the stage of trying to achieve it. For history teachers, this integrated learning is a way to change the image of history learning which has seemed boring, only contains memorization and stories. With the emphasis on character, literacy, 4c, and HOTS both in planning, implementation, and assessment, the old-style learning process can be improved. Strengthening education has long been implemented even before the implementation of this integrated learning. As for literacy, there are still many obstacles faced because students' interest in literacy is still low. 4c and HOTS skills are still in the process of being achieved and efforts are being made by teachers.Perubahan paradigma pembelajaran yang mengintegrasikan Penguatan Pendidikan Karakter (PPK), Literasi, 4c dan HOTS menjadi tantangan nyata bagi pembelajaran sejarah. Oleh karena itu perlu mengetahui bagaimana persepsi guru tentang itu. Tujuannya adalah untuk mengeksplorasi secara mendalam apa yang dipikirkan guru terkait hal tersebut. Adapun metode penelitian yang akan digunakan adalah metode kualitatif dengan pendekatan fenomenologi. Teknik penentuan informan menggunakan teknik purposive sampling (sampel bertujuan). Teknik pengumpulan data yang digunakan adalah wawancara mendalam (indept interview). Informan penelitian ini adalah guru sejarah di SMA Negeri Lombok Timur yang berjumlah 20 orang. Teknik analisis data yang digunakan adalah teknik yang dinyatakan Moustakas yakni teknik deskripsi tekstural dan struktural. Hasil penelitian ini menunjukkan bahwa semua guru menyambut positif pemberlakuan pembelajaran terintegrasi ini meskipun banyak kendala yang masih dihadapi. Menurut mereka model ini sangat ideal sehingga dalam implementasi masih dalam tahap upaya untuk mencapainya. Bagi guru sejarah, pembelajaran terintegrasi ini menjadi cara untuk mengubah citra pembelajaran sejarah yang selama ini terkesan membosankan, hanya berisi hapalan dan cerita-cerita. Dengan adanya penekanan-penekanan terhadap karakter, literasi, 4c dan HOTS ini baik dalam perencanaan, implementasi maupun penilaian, maka proses pembelajaran gaya lama dapat diperbaiki. Penguatan pendidikan karakter sudah lama diterapkan bahkan sebelum diberlakukannya pembelajaran terintegrasi ini. Sedangkan untuk literasi, masih banyak kendala yang dihadapi karena minat litersi siswa masih rendah. Keterampilan 4c dan HOTS masih dalam proses pencapaian dan upaya-upaya yang terus dilakukan oleh guru.
The change in the learning paradigm that integrates Strengthening Character Education (PPK), Literacy, 4c, and HOTS is a real challenge for history learning. Therefore, it is necessary to know how the teacher's perception of it is. The aim is to explore in-depth what teachers think about it. The research method that will be used is a qualitative method with a phenomenological approach. The technique of determining the informants used the purposive sampling technique (samples aimed). The data collection technique used is in-depth interviews. The informants of this study were history teachers at SMA Negeri Lombok Timur, totaling 20 people. The data analysis technique used is the technique stated by Moustakas, namely the textural and structural description technique. The results of this study indicate that all teachers positively welcome the implementation of this integrated learning even though many obstacles are still being faced. According to them, this model is ideal so that the implementation is still in the stage of trying to achieve it. For history teachers, this integrated learning is a way to change the image of history learning which has seemed boring, only contains memorization and stories. With the emphasis on character, literacy, 4c, and HOTS both in planning, implementation, and assessment, the old-style learning process can be improved. Strengthening education has long been implemented even before the implementation of this integrated learning. As for literacy, there are still many obstacles faced because students' interest in literacy is still low. 4c and HOTS skills are still in the process of being achieved and efforts are being made by teachers.Perubahan paradigma pembelajaran yang mengintegrasikan Penguatan Pendidikan Karakter (PPK), Literasi, 4c dan HOTS menjadi tantangan nyata bagi pembelajaran sejarah. Oleh karena itu perlu mengetahui bagaimana persepsi guru tentang itu. Tujuannya adalah untuk mengeksplorasi secara mendalam apa yang dipikirkan guru terkait hal tersebut. Adapun metode penelitian yang akan digunakan adalah metode kualitatif dengan pendekatan fenomenologi. Teknik penentuan informan menggunakan teknik purposive sampling (sampel bertujuan). Teknik pengumpulan data yang digunakan adalah wawancara mendalam (indept interview). Informan penelitian ini adalah guru sejarah di SMA Negeri Lombok Timur yang berjumlah 20 orang. Teknik analisis data yang digunakan adalah teknik yang dinyatakan Moustakas yakni teknik deskripsi tekstural dan struktural. Hasil penelitian ini menunjukkan bahwa semua guru menyambut positif pemberlakuan pembelajaran terintegrasi ini meskipun banyak kendala yang masih dihadapi. Menurut mereka model ini sangat ideal sehingga dalam implementasi masih dalam tahap upaya untuk mencapainya. Bagi guru sejarah, pembelajaran terintegrasi ini menjadi cara untuk mengubah citra pembelajaran sejarah yang selama ini terkesan membosankan, hanya berisi hapalan dan cerita-cerita. Dengan adanya penekanan-penekanan terhadap karakter, literasi, 4c dan HOTS ini baik dalam perencanaan, implementasi maupun penilaian, maka proses pembelajaran gaya lama dapat diperbaiki. Penguatan pendidikan karakter sudah lama diterapkan bahkan sebelum diberlakukannya pembelajaran terintegrasi ini. Sedangkan untuk literasi, masih banyak kendala yang dihadapi karena minat litersi siswa masih rendah. Keterampilan 4c dan HOTS masih dalam proses pencapaian dan upaya-upaya yang terus dilakukan oleh guru.
•The first tests of two remote sensing methods in forest road surface deformations.•A handheld mobile laser scanning (TORCH) using the SLAM algorithm was introduced.•A PPK-integrated close-range ...terrestrial photogrammetry system was introduced.•Comparison of the methods by considering their advantages and disadvantages.
This study aimed to compare a handheld mobile laser scanning (HMLS), called TORCH that uses the SLAM algorithm, and a PPK-integrated close-range terrestrial photogrammetry (CRTP) to measure forest road surface deformation. The PPK-integrated CRTP includes a multiband GNSS-module and a camera mounted on a 5-m prism pole. 3D point-clouds were gathered/produced at three different dates with approximately 3-month intervals. And then road surface deformations were determined by applying the M3C2 algorithm. Each method was compared by considering some advantages and disadvantages. PPK-integrated CRTP, which could only be used in areas where the GPS signal is not blocked, provided highly denser 3D point clouds than HMLS. However, for the first period, the difference of mean deformation values between the two methods was not statistically significant, whereas it was statistically significant for the second period. Both methods can be suggested to use in forest road surface deformation yet considering their limitations.
The PPK movement launched by the government is a response to the phenomenon of moral decadence/character crisis that occurs in almost all levels and sectors of life, including in the world of ...education. The PPK movement aims to instill and strengthen the values of the nation's character in the education unit. This study aims to describe the implementation of the PPK movement in the SMPN Kerinci regency by using qualitative research design and case study approach, namely in SMPN 13, SMPN 15, and SMPN 48. Data were collected through observation, unstructured interviews, and documentation. The data collected was then analyzed with Miles and Huberman techniques with data reduction, display, and conclusion drawing stages. The implementation of PPK has been running quite well. It positively impacts strengthening students' character characterized by increased discipline, honesty, responsibility, creativity, social care, and so on. However, the implementation of the PPK movement still has some constraints as teachers do not understand the essence and urgency of the PKK movement comprehensively and completely. In addition to other factors such as inadequate learning facilities and resources and still lack of support from stakeholders and the community.
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