Article Per Year (5 Year)
p-Index From 2021 - 2026
21.856
P-Index
This Author published in this journals
All Journal Kinestetik : Jurnal Ilmiah Pendidikan Jasmani JOURNAL SPORT AREA Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Journal Physical Education, Health and Recreation Jurnal Basicedu Jurnal SPORTIF : Jurnal Penelitian Pembelajaran JOSSAE (Journal of Sport Science and Education) Journal of Dehasen Educational Review Jurnal Bakti Masyarakat Indonesia Edu Sportivo: Indonesian Journal of Physical Education Educative Sportive Hanoman Journal: Physical Education and Sport Jurnal ABDI PAUD Indonesian Journal of Sport Management Jurnal Dehasen Untuk Negeri Jurnal Basicedu Bakti Nusa Linggau International Journal of Learning Reformation in Elementary Education Journal of Coaching and Sports Science Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia Jambura Arena Pengabdian Jurnal Kewirausahaan dan Bisnis Jurnal Kewirausahaan dan Inovasi Multidisciplinary Journals Journal of Social Work and Science Education Journal of Multidisciplinary Research BEKTI : Jurnal Pengabdian Kepada Masarakat Jurnal Karya Nyata Pengabdian Journal of Educational Studies Journal of Physical Education and Sports Journal of Education (JOE) Sinar Sport Journal
Perdima, Feby Elra
(SINTA ID : 5999539) Universitas Dehasen, Bengkulu
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

Published : 142 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 142 Documents
Search

 9   10   11   12   13 
PJOK Learning Strategies and Media During the Pandemic Period at SD Negeri 82 Bengkulu City Marco Herwanto; Feby Elra Perdima; Martiani Martiani
Sinar Sport Journal Vol. 3 No. 1 (2023): Juni
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v3i1.1348

Abstract

This study aims to: (1) find out the implementation of PJOK learning strategies and media during the pandemic at SD Negeri 82 Bengkulu City, (2) find out the teacher's efforts in improving PJOK learning strategies and media during the pandemic at SD Negeri 82 Bengkulu City, (3 ) Knowing the obstacles faced by PJOK teachers, students and parents of students in learning Physical Education at SD Negeri 82 Bengkulu City. This research is a qualitative descriptive research, data collection techniques using the methods of observation, interviews, and documentation. In this study, the subjects/informants were one PJOK subject teacher, three parents of students, and five grade IV B students at SD Negeri 82 Bengkulu City. The data analysis technique used is data reduction, data presentation, conclusion drawing and verification. The results of this study are online learning strategies and media in PJOK subjects at SD Negeri 82 Bengkulu City including the implementation of PJOK learning strategies and media during the pandemic, including; preliminary activities, core activities, and closing activities. Teachers' efforts in improving PJOK learning strategies and media during the pandemic, namely; familiarize students with reading books, increase students' motivation and enthusiasm for learning. And the obstacles faced by teachers, students, and parents in PJOK learning during the pandemic include; difficulties in making lesson plans, limited learning media, lack of knowledge and understanding of students' parents about IT.
Application of the Hollow Sprint Method to the Results of the 100 Meter Run for Class X Students at SMAN 9 Seluma Nozi Fitrawan; Feby Elra Perdima; Supriyanto Supriyanto
Sinar Sport Journal Vol. 3 No. 1 (2023): Juni
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v3i1.1351

Abstract

The purpose of this study was to determine the effect of the application of the hollow sprint method on the results of the 100 meter run in class X students at SMAN 9 Seluma. In this study, the research method used is the experimental method. The subjects of this study were students of class XA at ​​SMAN 9 Seluma as many as 32 students. Data collection techniques used in the research are test, observation and documentation methods. Analysis of the data used in quantitative research using the 100 meter running assessment guidelines. The conclusion of this research is the application of the effect of the application of the hollow sprint method has a significant influence on the results of the student's 100 meter run with the results of the t-test in the class studied both in the implementation of observations and the application of the hollow sprint method. The results of the observations obtained the value of t count or t count 11.41 > t table 1.695. And after the implementation of the holow sprint method, the results of the t test are t count or t count 16.95 > t table 1.695, so that the hypothesis which states that the application of the hollow sprint method has an effect on the results of the 100 meter run in class XA SMAN 9 Seluma is acceptable. the truth.
Evaluation Of The Process Of Implementing Pjok Learning In Agribusiness SMK In Bengkulu City Using The Cipp Model Beli Saputra Irawan; Ajis Sumantri; Feby Elra Perdima
Sinar Sport Journal Vol. 3 No. 2 (2023): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v3i2.1585

Abstract

This study aims to evaluate the learning process of physical education in SMK Agribusiness Bengkulu City, which includes: (1) Context: the relevance of physical education learning materials with KTSP; (2) Input: teacher background and physical education facilities and infrastructure; (3) Process: implementation of physical education learning; and (4) Product: Students' learning achievement. This research method is an evaluation research using the CIPP (Context, Input, Process, Product) model developed by Stufflebeam (1985) using a qualitative descriptive approach. The research subjects included 1 physical education teacher and 75 students. This research was conducted at SMK Agribusiness Bengkulu City. Data collection was done by documentation, observation, and interview. Qualitative data were analyzed with descriptive techniques. The validity of the research instrument was carried out using excel. The results showed:(1) based on the results of the Context evaluation, the learning materials used are relevant to KTSP, but there are several policies from teachers related to school limitations; (2) the results of the input evaluation show that the teaching teacher's educational background is Bachelor of Education (S1) majoring in Sports Education with 4 years of teaching experience, while the suitability of PE facilities and infrastructure shows a level of suitability of 69.23% including the good category; (3) the results of the process evaluation which includes the implementation of physical education learning in the good category; (4) product evaluation, namely student learning achievement in the good category.
Survey Of The Level Of Upper Passing Skills In Extracurricular Volleyball Students At The Agribusiness Vocational High School In The City Of Bengkulu Pigi Risdiawan; Ajis Sumantri; Feby Elra Perdima
Sinar Sport Journal Vol. 3 No. 2 (2023): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v3i2.1586

Abstract

This study aims to determine the purpose of this study is to determine the level of Upper Passing skills in bolavoli game of extracurricular bolavoli students at SMK Agribisnis Bengkulu City. This research is Quantitative research using survey methods with test techniques, The population in this study were 17 students of SMK Agribisnis Bengkulu City. To get a sample in this study conducted by purposive sampling technique. Based on the results of research and discussion of Bengkulu City Agribusiness Vocational High School, the category is GOOD. This is because male volleyball extracurricular participants are not all proficient in playing volleyball. There are several participants who are beginners, and there are also children who have abilities in other sports, so that the volleyball top passing ability possessed by 6 people or (35.329%) is at a score of> 56, 11 people or (64.70%) are at a score of 43-55, 0 people or (0%) are at a score of 31-41, 0 people or (0%) are at a score of 20-30, 0 people or (0%) are at a score of <19.
An Analysis Of Sports Learning In The Sports Giftedness School Of Bengkulu Province Feby Elra Perdima; Ajis Sumantri
Sinar Sport Journal Vol. 3 No. 2 (2023): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v3i2.1587

Abstract

Developing sports achievements requires a forum or organization, and is supported by training activities, quality coaches, facilities and infrastructure. This research aims: (1) to determine the quality of coaches possessed by sepak takraw coaches at SKO. (2) to find out the implementation of the sepak takraw sports training program at SKO. (3) to find out the organizational mechanism of sepak takraw at SKO. (4) to find out the completeness of the facilities and infrastructure available to support the sepak takraw sport performance development program at SKO. The population in this study used total sampling because all respondents in the SKO sepak takraw management were all taken as research objects consisting of 18 athletes, coaches, sepak takraw administrators. The variable used in this research is coaching performance in sepak takraw sport. Data collection methods use questionnaires and documentation. The data collected was analyzed using descriptive percentage analysis techniques. The research results show that the quality of athletes based on descriptive analysis is included in the good criteria with a percentage of 41,7% the quality of coaches based on descriptive analysis is included in the poor criteria with a percentage of 67%.
Survey of Basic Bolavoli Skills In Extracurricular Students At SMP Negeri 4 Kaur District Muhammad Fikri; Feby Elra Perdima; Ajis sumantri
Sinar Sport Journal Vol. 3 No. 2 (2023): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v3i2.1588

Abstract

The purpose of this study was to determine the level of basic skills of volleyball games in extracurricular students at SMP Negeri 4 Kaur Regency. The method used in this research is a survey research method using a quantitative descriptive approach. Data collection techniques using test data, secondary data and measurement scales. Data analysis was carried out descriptively quantitatively with a percentage using the survey method. The results showed that the basic technical skills of extracurricular bolavoli students at SMP Negeri 4 Kaur Regency as a whole were in the good enough category or 66%.
A research and development study of a game-based learning model: Effects on basketball skills and engagement in physical education Perdima, Feby Elra; Sofyan, Davi; Sulastio, Agus
Journal Sport Area Vol 11 No 1 (2026): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2026.vol11(1).21684

Abstract

Background: Traditional basketball instruction often emphasises isolated technical drills with limited game-based participation, which may reduce student engagement and hinder skill development. Despite growing interest in game-based learning (GBL), there is limited evidence on structured GBL models in higher education contexts, particularly in Indonesia. Objectives: This study aimed to develop and evaluate a game-based learning model to improve basketball skills and student engagement in physical education. Methods: A research and development (R&D) approach, adapted from Borg and Gall’s model, was employed, encompassing needs analysis, model design, expert validation, and field trials. The model’s effectiveness was assessed using a one-group pretest–posttest design with purposively sampled physical education students. Data were collected through standardised basketball skill tests (dribbling, passing, shooting), questionnaires, and interviews. Quantitative data were analysed using paired-sample t-tests (p < .05), while qualitative data were examined using thematic analysis. Results: In the small-scale trial (n = 30), students’ performance improved by 23.9% from pretest to posttest, with statistically significant differences and large effect sizes. The large-scale trial (n = 60) further confirmed the model’s effectiveness, showing significant improvements in basketball skills (t = 12.44, p < .001). Students also reported highly positive perceptions (M = 4.68, SD = 0.41), indicating strong engagement and acceptance of the GBL approach. Conclusion: The developed GBL model effectively enhances basketball skills, engagement, and learning experiences among physical education students. These findings support the integration of game-based approaches in sports instruction and highlight their potential for broader application in physical education contexts. Future research should examine long-term effects and applicability across different sports settings.
Integration of Eye-Tracking Technology in Virtual Reality Applications for Basketball Training: A Mixed Methods Needs Assessment Ahmad Rahmadani; Oki Candra; Feby Elra Perdima; Syed Kamaruzaman Syed Ali; Joseph T Lobo; Novri Gazali
Journal of Coaching and Sports Science Vol. 4 No. 2 (2025): Journal of Coaching and Sports Science
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jcss.v4i2.912

Abstract

Background: The integration of virtual reality (VR) and eye-tracking (ET) technologies has considerable potential for enhancing perceptual–cognitive skill development in basketball. However, existing research provides limited guidance on the technical and pedagogical requirements for designing VR–ET systems that are both instructionally meaningful and aligned with user needs. Aims: This study aims to identify these key design requirements through a user-centred mixed-methods approach. Methods: Semi-structured interviews and focus group discussions with coaches and lecturers were conducted to explore training challenges, expectations, and pedagogical considerations. Insights from the qualitative phase informed the development of a questionnaire administered to student-athletes (N = 120), allowing for the validation and prioritisation of system requirements. Qualitative data were analysed thematically, while quantitative data were examined using descriptive statistics. Result: The integrated findings reveal six essential domains for effective VR–ET system design: immersive tactical–technical visualisation, interactive decision-making scenarios, gaze-based performance indicators, real-time visual feedback, learning support features, and implementation readiness. Users emphasised the value of VR–ET for enhancing tactical understanding, attentional control, and personalised training experiences. Conclusion: This study contributes both theoretically and methodologically by addressing the lack of user-informed frameworks in VR–ET research and demonstrating the value of participatory mixed-methods approaches in sports technology development. The results provide a foundational design blueprint for future VR–ET prototypes and offer new insights into how immersive and gaze-based technologies can support athlete learning in team sports.
Kontribusi Kecepatan Terhadap Kemampuan Dribbling Bolabasket Atlet SMA Negeri 1 Lebong Utara Perdima, Feby Elra
Journal Sport Area Vol 1 No 2 (2016): December
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2016.vol1(2).387

Abstract

Berdasarkan pengamatan peneliti terhadap pelaksanaan kegiatan di klub bolabasket SMA Negeri 1, bahwa kemampuan dribbling para pemain bolabasket kurang baik sehingga menyebabkan minimnya prestasi yang didapat. Masalah inilah diduga disebabkan oleh beberapa faktor, antara lain rendahnya tingkat kecepatan dari pemain. Penelitian ini bertujuan untuk mengetahui kontribusi kecepatan terhadap kemampuan dribbling bolabasket atlet SMA Negeri 1. Metode penelitian ini adalah metode korelasional. Populasi penelitian ini seluruh pemain klub bolabasket SMA Negeri 1 sebanyak 23 orang putera dan 3 orang puteri, sedangkan sampel diambil secara purposive sampling, dimana teknik purposive sampling adalah teknik pengambilan sampel dengan didasarkan ketentuan tertentu, untuk itulah maka dalam penelitian ini penulis hanya mengambil sampel atlet bolabasket putera saja. Ini didasarkan dengan pertimbangan adanya perbedaan kemampuan fisik antara atlet putera dengan atlet puteri. Sehingga diperoleh sampel dengan jumlah 23 orang pemain putera. Tempat pelaksanaan penelitian di lapangan basket SMA Negeri 1 Lebong Utara, adapun waktu penelitian adalah bulan juli 2011. Data kecepatan diambil dengan tes lari sprint 30 meter, dan data kemampuan dribbling diambil dengan tes dribbling. Teknik analisis data penelitian ini menggunakan teknik dengan analisis korelasi sederhana dan korelasi ganda. Hasil analisis data menunjukkan bahwa: (1) terdapat kontribusi yang signifikan antara kecepatan dengan kemampuan dribbling bolabasket atlet SMA Negeri 1, dengan nilai r = 0,761 didapat r2 = 0,580, adapun besar kontribusinya adalah 58%, (2) terdapat Kontribusi yang signifikan antara kelincahan dan kecepatan secara bersama-sama dengan kemampuan dribbling bolabasket atlet SMA Negeri 1, dengan nilai R = 0,799 didapat R2= 0,639, adapun besar kontribusinya adalah 63,9 %.
Kontribusi Kelincahan Terhadap Kemampuan Dribbling Bolabasket Atlet SMA Negeri 1 Lebong Utara Perdima, Feby Elra
Journal Sport Area Vol 2 No 1 (2017): June
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2017.vol2(1).446

Abstract

Berdasarkan pengamatan peneliti terhadap pelaksanaan Kegiatan di klub bolabasket SMA Negeri 1, bahwa kemampuan Dribbling para pemain bolabasket kurang baik sehingga menyebabkan minimnya prestasi yang didapat. Masalah inilah diduga disebabkan oleh beberapa faktor, antara lain rendahnya tingkat kelincahan dari pemain. Penelitian ini bertujuan untuk mengetahui Kontribusi kelincahan terhadap Kemampuan Dribbling Bolabasket Atlet SMA Negeri 1. Metode penelitian ini adalah metode korelasional. Populasi penelitian ini seluruh pemain klub bolabasket SMA Negeri 1 sebanyak 23 orang putera dan 3 orang puteri, sedangkan sampel diambil secara purposive sampling, dimana teknik purposive sampling adalah teknik pengambilan sampel dengan didasarkan ketentuan tertentu, untuk itulah maka dalam penelitian ini penulis hanya mengambil sampel atlet bolabasket putera saja. Ini didasarkan dengan pertimbangan adanya perbedaan kemampuan fisik antara atlet putera dengan atlet puteri. Sehingga diperoleh sampel dengan jumlah 23 orang pemain putera. Tempat pelaksanaan penelitian di lapangan basket SMA Negeri 1 Lebong Utara, adapun waktu penelitian adalah bulan juli 2011. Data kelincahan diambil dengan tes Zigzag Run, dan data Kemampuan Dribbling diambil dengan tes Dribbling. Teknik analisis data penelitian ini menggunakan teknik dengan analisis korelasi sederhana dan korelasi ganda. Hasil analisis data menunjukkan bahwa: Terdapat kontribusi yang signifikan antara kelincahan dengan kemampuan Dribbling Bolabasket atlet SMA Negeri 1 , dengan nilai r = 0,480 didapat r2 = 0,230, adapun besar kontribusinya adalah 23%.
Co-Authors 22, agus priadi A, Rahman Aan Pratama Putra Abdullah, Khairul Hafezad Agung Setiawan Agustian Agustian Ahmad Herianto Ahmad Herianto Ahmad Rahmadani Ahmad Rahmadani Ahmad Rahmadani Ahmad Rahmadani Ahmat Syantori Ajis Sumantri Akhmad Banda Niji Alamsyah, Hendri Aldiansyah Putra Alfalif Danesa ALGIFARI SYARIF Alim Komarudin Alliyo, Aswin Amri, Bahrul Andriansah Andriansah Anggara , Deffri Anggara, Deffri Anita carolina Anwar Fuadi Lubis Apriansyah, Dolly Apriyanto, Sony Aribowo, Fransiskus Hendra Asnawati Asnawati Asnawati Asnawati Asnawati Asri, Ayu Astianza Ramadhani Astuty, Lina Tri Aurelio Jr., S. Gomez Ayu, Nur Rika Aziiz Rahman Putra Azizatul Banat Azizatul Banat Azizatul Banat, Azizatul Azuwandri, Azuwandri Balint, Gheorghe Banat , Azizatul Basar Al Mustaqim Mustaqim Beli Saputra Irawan Berli, Franse Cahyadi, Elham Cici Hidayatullah Citra Dewi Citra Dewi Daharis Daharis Dariusman Davi Sofyan Deffri Anggara Delfi Marzah Dewi , Citra Dina Dina, Dina Diup Anggara Dodo Fawansa Dody Ertanto Dolly Apriansyah Doni Kurniawan Donika Restami Dwi Jantino Dwingki Marta Putra Echa Sandela Edi Setiawan Edi Setiawan Edwin Apriansyah Effendi, Erlis Surya Efran, Efran Elsa Sari Ertanto, Dody Euis Trianingsih Faisal Ulul Azmi Farel Ardiansyah Febrianti, Mariska Feby Heder Hedri Fenty Hanifa Carolina Ferawati Royani Ferdiansyah, Rahmad Fikri, Al Fiska Ariska Fito Ramadona Fitrah Ramdani Fitrawan, Nozi Fransiskus Hendra Aribowo Gayatri, Ida Ayu Made Er Meytha Gazali, Novri Gheorghe Balint Guntara, Yodi Hadiwinarto Hadiwinarto Hafid Dwi Saputra Haryodi, Monas Hebrian Ananda Hedri, Feby Heder Heldi Heldi, Heldi Herianto , Ahmad Herwanto, Marco Hidayat, Ilham Hidayat, Rahmat Tri Irlan Ulama Lase Irpan Ependi Jaka Putra Jaka Putra Jeki Putra Jaya Jet Longakit Joseph T Lobo Julian, Ardi Jumiati Siska Juniardi, Arifto juwita Juwita Juwita Juwita Juwita Juwita, Juwita Karimi, Amir Khairul Hafezad Abdullah Khamraeva, Zukhro Bahadirovna Kresnawati Kresnawati Lahia, Ilham Lestari, Melyta Tri Lestari, Nice Anindia Lidya Nataliya Lismana, Oetari Liza Yulianti Lobo, Joseph M Akrom Sayuti M. Bangkit Satrio Majid, I. Abdul Malema, Makhaya Johannes Marco Herwanto Mariska Febrianti martiani Martiani Martiani Martiani Martiani, Martiani Meki Saputra Meki Saputra Melan Saputra Jaya Meldi Hartono Merlina Sari Mesterjon Mesterjon Mesterjon Mesterjon Mesterjon, Mesterjon Mikaresti, Pamela Mirwan Apendi MJ, Sirat Judin Mohammad Ashraf Khan Muhammad Alfikri Muhammad Fikri Muhammad Kristiawan N, Setiawan Nababan, Yonatan Rino Nagoor Meera Abdullah Nagoor Meera Abdullah Nagoor Meera Abdullah Nanda Saputra Nessa Lendrawati Noria Fitri Noven Andrianto Novri Gazali Novri Gazali Nozi Fitrawan Nugraha Adita Nurhuda Nurhuda Ogik Jaya Saputra Oki Candra Oki Candra, Oki Ondihon Ady Prima Pasaribu Paulinsia, Liza Personi, Megi Pigi Risdiawan Prakas Ganesa Pratama, Age Mareta Pratama, Anggi Putra Purba, Yusuf Purdadi, Irsan Putra, Aprizal Paisal Putra, Irin Putra, Yudi Pramana Putri, Yeza Tasya Rahmad Adityo Rahmad Trigono Rahmalia, Khotimah Ranny Fitri Imran Rayvin Domingo Pestano Remon Pebriadi Revio Harkel Rian Arindi Pradinata Riefky Aditya Riki Agustian, Riki Riki Putra Erlangga Ripito, Ade Rita Prima Bendriyanti Ritanza, Febra Riyono, Riyono Rizky, Miftahur Rezeki Romi Cendra Romi Cendra Roni Saputra Roni Syaputra Rory Rizki Pratama Royan Fathona Sahputra, Ari Agung Saputra , Sastra Ade Saputra, Aldi Pernandes Saputra, Caca Saputra, Megi Setiya Saputra, Ogik Jaya Saputra, Septian Aji Sari Putri Dewi Sari, Piki Permata Sastra Ade Saputra Sastra Ade Saputra Satria Agustian Lesmana Sembiring, Lina Tri Astuty Beru Seno Pratomo Setiawan, Derri Setiawan, Ilham Bagus Soef Sugiyanto Sukirdi Sulastio, Agus Sumantri, Ajis Supriyanto , Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supryanto, Tomy Suwarni Suwarni Suwarni Suwarni Suwarni Suwarni Syaputra, Roni Syarif, Algifari Syed Kamaruzaman Syed Ali Tomi, Debi Andri Tri Andara Ayu Trismayuni Trismayuni Trismayuni Trismayuni, Trismayuni Triyogi Prabowo Wibowo, Ananda Wibowo, Tito Parta Windoro, Desrio Wiwik Yunitaningrum Wulandari, Rieke Yeni Meylani Yonatan Rino Nababan Yudiansyah, Maman Yulista Yulista, Yulista Yuni Herlina