संकल्पनाचित्रण ‍प्रशिक्षण कार्यक्रमाद्वारे विद्यार्थ्यांच्या बोधात्मक प्रक्रियांवर होणारा परिणाम

Journal of Research and Development Peer Reviewed International, Open Access Journal. ISSN : 2230-9578 | Website: https://jrdrvb.org Volume-17, Issue-10| October - 2025 171 󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰱳󰫾󰰩󰫳 󰫽 󰭈󰲑󰬴  󰲐 . 1, . 2 1 󰱳󰰏, 󰫦󰫦 󰰗󰭅 – 󰫤󰲌  󰬎  2󰫦󰫦, 󰭃   󰱳,  Email: [email protected] Manuscript ID: JRD -2025-171036 ISSN: 2230-9578 Volume 17 Issue 10 Pp. 171-176 October. 2025 Submitted: 20 Sept. 2025 Revised: 30 Sept. 2025 Accepted: 15 Oct. 2025 Published: 31 Oct. 2025 , , , , , , , . . . . , . – , 󰭈󰬎 󰲇 󰫤    󰱳󰫾󰰩󰫳  󰱿  󰬉    󰲑󰱯󰲆 󰬀  . 󰱳󰫾󰰩 󰲑󰫽 , 󰬎󰱿󰱇󰲒, 󰫦, 󰬎󰬀,   (2020, 21st Century Skills – A Handbook Pg 24) .  󰬀 󰫼  󰬀 󰱮, 󰭃 󰫤 – 󰱳󰰏  󰫽 󰫼 󰬌 .  󰬌 – 󰬉󰭃 󰱮  󰱳:󰬎󰬀 󰱳󰫾󰰩 󰬉󰭃 󰬎:      . 󰫽 󰫤  󰱳󰫾󰰩 󰬉󰭃 󰫼󰫳  , ,  󰫽󰰎   󰬉 . 󰫵󰫥󰫳  󰬉󰭃 󰭈󰫤 󰫦󰬴 󰬌    󰬉 󰬉󰭃 󰭈󰫤 󰫦󰬴 󰲗 . 󰫦󰬴  󰫼 󰭈  󰬴󰭈󰱺   󰭈  󰱮 󰫼 󰲀 . 󰲑󰱯󰲆 . 󰫦    . . 󰬉󰭃 󰭈󰫤 󰫦󰬴  . . 󰬉󰭃 󰭈󰫤 󰫦󰬴 . . 󰰌    . . 󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰱳󰫾󰰩󰫳 󰫽 󰭈󰲑󰬴  󰲐 󰬅. 󰫯 -  󰬉󰲎 . . . 󰫦 󰱉  󰰌   󰰌   󰬀 󰫦 󰱳󰰏  󰭈󰬎  󰫯 . Quick Response Code: Website: https://jrdrvb.org/ DOI: Creative Commons (CC BY-NC-SA 4.0) This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License, which allows others to remix, tweak, and build upon the work noncommercially, as long as appropriate credit is given and the new creations ae licensed under the idential terms. Address for correspondence: . , , – How to cite this article: , , (2025). Journal of Research & Development, 17(10), 171-176. Original Article Journal of Research and Development Peer Reviewed International, Open Access Journal. ISSN : 2230-9578 | Website: https://jrdrvb.org Volume-17, Issue-10| October - 2025 172 󰬁󰫦 -  󰬉󰲎 . . . 󰫦 󰱉   󰰌   󰰌   󰬀  󰱳󰰏 󰭈󰬎  󰬁󰫦 .  󰱮 - 󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰱳󰫾󰰩󰫳 󰫽 󰭈󰲑󰬴  󰲐 󰬅󰫼  󰭈     . 󰭈  󰭃  - 󰬉󰭃 󰭈󰫤 󰫦󰬴 󰫼    󰭈  󰫼  . 󰫽󰬀  󰬉󰲎 ,     󰫮 󰰌   󰰌  󰫦 󰬈    󰲒   󰱳󰰏  󰭈   󰫦󰲐   󰱳󰰏  󰭃  󰲆 󰫼 .  󰭈  󰭃  󰱳󰰏󰫯  󰫼  . 󰰉 󰬁  󰬉 . 󰭈 󰬉 – 󰭈󰬎   󰭃  󰬉 (The Equivalent control Group Design). 󰫼  .  󰭃  󰬉  󰫦 󰫤  󰰌 󰫤 󰭃  T T 󰭈  T × T 󰬎󰭑  󰭑  - 󰭈󰬎  󰬉󰭃 󰭈󰫤 󰫦󰬴  󰬎󰭑   󰫦    󰰌   󰭑  . 󰭃  - 󰱳󰫾󰰩 , 󰱮󰰌  󰭃  . 󰬁 󰲐󰬉 –  Ho : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  .  Ho : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  .  Ho : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  .    – 󰬉󰭃 󰭈󰫤 󰫦󰬴 󰫼󰰏  󰬉  󰰌 , 󰰌   󰰌 󰫳 󰰩 󰱳󰫾󰰩 󰫦  󰫼   󰬉󰭃 󰭈󰫤 󰫦󰬴 󰫼 . 󰬉󰭃 󰭈󰫤 󰫦󰬴 󰬉 󰰌 󰫼 . 󰭈  󰫦 (󰰌 , , ) 󰬉󰭃 󰭈󰫤 󰫦󰬴  . 󰰌 (󰰌 , , ) 󰫦 (󰰌 , , ) 󰬉󰭃 󰭈󰫤 󰫦󰬴 . 󰰌 (󰰌 , , ) 󰭃  Journal of Research and Development Peer Reviewed International, Open Access Journal. ISSN : 2230-9578 | Website: https://jrdrvb.org Volume-17, Issue-10| October - 2025 173 󰰌 , 󰰌   󰰌 󰫳 󰬉   󰲐 󰫦  󰰌  󰭈󰬌 󰭃   . 󰫽 󰭈󰫽 󰰌   󰫽 󰫽 󰭈󰲑󰬴    󰲀  . 󰫽  󰱇  .  󰫮󰫽 󰭈󰫽󰲒   󰭈󰬌 󰭃  .  󰭈󰬌 󰭃  󰫼󰰏 󰬋 󰬶  󰫵󰫥 󰫼 󰫼 . 󰭈󰬌 󰭃 󰬉 󰰉 󰫼 .  󰭈 󰭈󰲅󰭃  󰰉  󰭈󰲅󰭃 󰫦  󰰌 󰬆 󰫼 . 󰫯󰲌  – 󰫯󰲒   󰫮;  󰬎󰲆 󰬄 󰫦  .     󰰍 󰬂 . 󰫯󰲒 󰬌  󰭈 󰭈󰱺 󰫳   . 󰰉 󰱆, 󰬀, 󰭈   ‘t’ 󰫤 󰫼 . 󰫯󰲒 󰲄 – 󰭈󰬎  󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰱳󰫾󰰩󰫳 󰫽 󰭈󰲑󰬴  󰲐 󰬅󰫼 ‘t’ 󰫤  󰰉   󰫯󰲒 󰬌  󰫼 . 󰫯󰲒 󰬌  MSexcel 󰫳 󰬇 󰫼 . 󰭈󰱺 t- 󰬉󰫳  󰬁 󰲐󰬉 󰫤 󰫼 . 󰬁 󰲐󰬉󰫳 󰫤 .  󰫦 󰬎 󰫼 . 󰲑󰱯󰲆   󰫯󰲒 󰲄 - 󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰱳󰫾󰰩󰫳 󰫽 󰭈󰲑󰬴  󰲐 󰬅. Ho : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  . H1 : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  .  󰬁 󰲐󰬉󰫳 (Ho) 󰫤 α = .  󰫦 󰬎  󰭈 t-󰫤󰫳 󰬇 t-󰬉 󰫼 .  : , t-  N M SD 󰭈󰱺 t-󰬉  t-󰬉 p-󰬉 󰫦 󰭈   . . . .  Ho  󰫽 󰭃   . . 󰫤  󰬴  󰰉  󰫦 󰬎  󰬎 󰭃 󰭈󰱺 t-󰬉   t-󰬉󰫤 󰬎   p-󰬉  󰫦 󰬎󰫤 (α = )  . 󰫦󰫦  󰫤󰰉 . 󰲎 󰫦 󰬎 󰭈󰱺 t-󰬉 󰫦 . 󰬆  󰬁 󰲐󰬉 (Ho) 󰫽  .  󰫦, 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  . 󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒  󰬀  (.)  󰭃  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀 󰫤 (.) 󰬎 . 󰰉, 󰰌 󰫳 󰱳󰫾󰰩   󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰬉 󰫽󰫳  󰲒 󰫦 󰫽  󰲑 . 󰭈󰱺 t-󰬉   󰫦  ?  󰫼 󰭈  󰫼 . Journal of Research and Development Peer Reviewed International, Open Access Journal. ISSN : 2230-9578 | Website: https://jrdrvb.org Volume-17, Issue-10| October - 2025 174 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒  () Ho : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  . H1 : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  .  󰬁 󰲐󰬉󰫳 (Ho) 󰫤 α = .  󰫦 󰬎  󰭈 t-󰫤󰫳 󰬇 t-󰬉 󰫼 .  , t-  N M SD 󰭈󰱺 t-󰬉  t-󰬉 p-󰬉 󰫦 󰭈   . . . .  Ho  󰫽 󰭃   . . 󰫤  󰬴  󰰉 .󰫦 󰬎  󰬎 󰭃 󰭈󰱺 t-󰬉   t-󰬉󰫤 󰬎   p-󰬉  󰫦 󰬎󰫤 (α = .)  . 󰫦󰫦  󰰉 .  󰫦 󰬎 󰭈󰱺 t-󰬉 󰫦 . 󰬆  󰬁 󰲐󰬉 (Ho) 󰫽   .  󰫦, 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  . 󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒  󰬀  (.)  󰭃  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀 󰫤 (.) 󰬎 . 󰰉 󰰌 󰫳 󰱳󰫾󰰩   󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰬉 󰫽󰫳  󰲒 󰫦 󰫽  󰲑 . 󰭈󰱺 t-󰬉   󰫦  ?  󰫼 󰭈  󰫼 . -30 -20 -10 0 10 20 30 󰭈  (EG) 󰭃  (CG) Journal of Research and Development Peer Reviewed International, Open Access Journal. ISSN : 2230-9578 | Website: https://jrdrvb.org Volume-17, Issue-10| October - 2025 175 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒  () Ho : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  . H1 : 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  .  󰬁 󰲐󰬉󰫳 (Ho) 󰫤 α = .  󰫦 󰬎  󰭈 t-󰫤󰫳 󰬇 t-󰬉 󰫼 .  : , t-  N M SD 󰭈󰱺 t-󰬉  t-󰬉 p-󰬉 󰫦 󰭈   . . . .  Ho  󰫽 󰭃   . . 󰫤  󰬴  󰰉 . 󰫦 󰬎  󰬎 󰭃 󰭈󰱺 t-󰬉   t-󰬉󰫤 󰬎   p-󰬉  󰫦 󰬎󰫤 (α = .)  . 󰫦󰫦  󰰉 .  󰫦 󰬎 󰭈󰱺 t-󰬉 󰫦 . 󰬆  󰬁 󰲐󰬉 (Ho) 󰫽  .  󰫦, 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀  󰫦  . 󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒  󰬀  (.)  󰭃  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒 󰫳 󰬀 󰫤 (.) 󰬎 . 󰰉, 󰰌 󰫳 󰱳󰫾󰰩   󰬉󰭃 󰭈󰫤 󰫦󰬴󰱨 󰬉 󰫽󰫳  󰲒 󰫦 󰫽  󰲑 . 󰭈󰱺 t-󰬉   󰫦  ?  󰫼 󰭈  󰫼 . -15 -10 -5 0 5 10 15 20 25 1 5 9 13 17 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 85 89 93 97 101 105 109 󰭈  (EG) 󰭃  (CG) Journal of Research and Development Peer Reviewed International, Open Access Journal. ISSN : 2230-9578 | Website: https://jrdrvb.org Volume-17, Issue-10| October - 2025 176 󰭃  󰭈  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰲒  ()  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰫳 󰬀 󰬉󰭃 󰱮  .  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰫳 󰬀 󰬉󰭃 󰱮  .  󰰌 󰫳 󰱳󰫾󰰩󰫳  󰫳 󰬀 󰬉󰭃 󰱮  .   - 󰰌 ,   󰫳 󰱳󰫾󰰩󰫳  󰫳 󰬀 󰬉󰭃 󰱮  .  - 󰫦  󰰌   󰰩 󰲑󰱯󰲆   󰭈󰫽󰫤 󰭈󰫳  󰬉󰭃 󰱮  󰱳󰫾󰰩 󰫽   󰲐  . 󰫦 1.  . .   . () 󰫤  󰰍, 󰲇 󰱳 󰬶 󰲗 ,  .  2. Best. J.W. (1977), Research In Education, Third Edition, prchtice. Hall of India private limited, New Delhi110001, Pg-8. 3. The Secretary, Central Board of Secondary Education, Shiksha Kendra, May 2020, 21st Century Skills – A Handbook Pg 24 -15 -10 -5 0 5 10 15 20 25 󰭈  (EG) 󰭃  (CG)