diff --git a/lib/tasks/sync_ntnu_personal_data_tasks.rake b/lib/tasks/sync_ntnu_personal_data_tasks.rake
index 575078e..814ae2c 100644
--- a/lib/tasks/sync_ntnu_personal_data_tasks.rake
+++ b/lib/tasks/sync_ntnu_personal_data_tasks.rake
@@ -1,4 +1,452 @@
-# desc "Explaining what the task does"
-# task :sync_ntnu_personal_data do
-#   # Task goes here
-# end
+namespace :sync_personal_plugins do
+  desc 'sync_personal_plugins from NTNU'
+  task :sync => [:environment] do
+    # User info include ntnu_account and member_profile_id
+    sybase_client = TinyTds::Client.new username: ENV['USER_NAME'],
+                                        password: ENV['PASSWORD'],
+                                        host: ENV['NTNU_DB_HOST'],
+                                        port: ENV['NTNU_DB_PORT'].to_i,
+                                        tds_version: ENV['TDS_VERSION'],
+                                        database: ENV['DB_NAME']
+
+    if !sybase_client.active?
+      puts 'Connection is not active.'
+      return
+    end
+
+    # Query data and store them to local memory
+    tds_result = sybase_client.execute 'SELECT * FROM VIEW_RESULTS_0001'
+    query_result = tds_result.entries
+
+    # Close the NTNU SyBase connection
+    tds_result.cancel
+    sybase_client.close
+
+    # List available account data
+    available_accounts = Set.new
+    query_result.each do |data|
+      available_accounts.add data["ER_ACCOUNT"]
+    end
+
+    # Remove Old JournalPaper, xxx, ...
+    JournalPaper.destroy_all
+    WritingConference.destroy_all
+    Project.destroy_all
+    Book.destroy_all
+
+    # Create book types
+    define_book_types
+
+    puts ENV['USER_NAME']
+    User.each do |user|
+      next if !available_accounts.include? user.user_name
+      # Make sure sync methods don't mutate the query_result
+      sync_journal_papers(query_result, user)
+      sync_conference_papers(query_result, user)
+      sync_projects(query_result, user)
+      sync_academic_treatise_books(query_result, user)
+      sync_academic_book_chapters(query_result, user)
+      sync_officially_published_university_textbooks(query_result, user)
+      sync_other_authored_works(query_result, user)
+    end
+  end
+end
+
+# 期刊論文
+def sync_journal_papers(query_result, user)
+  puts "Journal Paper for user: #{user.user_name}"
+  journal_papers = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20100421092921000' }
+  journal_papers.each do |journal_paper|
+    j_data = JSON.parse(journal_paper['JDATA'])
+    jp = JournalPaper.new
+    publication_year = nil
+    publication_month = nil
+    apa_title = nil
+    invalid_apa_title = [nil, '', '必填欄位', '無', 'n/a', 'non']
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20140313173512173' # APA 論文格式
+        apa_title = data['data'].first['v']
+      when '20100430145309101' # 發表卷數
+        jp.vol_no = data['data'].first['v']
+      when '20100430145700542' # 出版年
+        publication_year = data['data'].first['v']
+        jp.year = publication_year
+      when '20101119123019886' # 出版月
+        publication_month = data['data'].first['v']
+      when '20100430135842804' # 論文名稱
+        jp.paper_title_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20100430135853270' # 期刊名稱
+        jp.journal_title_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    if !invalid_apa_title.include? apa_title
+      jp.delete
+      jp = JournalPaper.new
+      jp.paper_title_translations = { 'zh_tw' => apa_title, 'en' => apa_title }
+      jp.year = publication_year
+    end
+
+    jp.publication_date = "#{publication_year}/#{publication_month}/01"
+    jp.member_profile_id = user.member_profile_id
+    puts "journal paper #{jp.id} saved" if jp.save
+  end
+end
+
+# 研討會論文
+def sync_conference_papers(query_result, user)
+  puts "Conference Paper for user: #{user.user_name}"
+  conference_papers = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20100504082700357' }
+  conference_papers.each do |conference_paper|
+    j_data = JSON.parse(conference_paper['JDATA'])
+    wc = WritingConference.new
+    apa_title = nil
+    invalid_apa_title = [nil, '', '必填欄位', '無', 'n/a', 'non']
+
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20100504082730625' # 論文名稱
+        wc.paper_title_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20100504082900819' # 會議名稱
+        wc.conference_title_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20100504082910474' # 會議舉辦地點
+        wc.location_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20110926150114944' # 主辦單位、支持者
+        if !invalid_apa_title.include? data['data'].first['v']
+          wc.sponsor_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+        end
+      when '20100504082950644' # 使用語言
+        wc.language = data['data'].first['v']
+      when '20101012151243807' # 會議開始日期
+        wc.period_start_date = data['data'].first['v']
+        wc.year = wc.period_start_date.year
+      when '20101012151318602' # 會議結束日期
+        wc.period_end_date = data['data'].first['v']
+        #when '20190109101534767' # 合著之國際學者姓名與機構
+        #  wc.authors = data['data'].first['v']
+      when '20140313173831962' # 完整引文內容
+        apa_title = data['data'].first['v']
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    if !invalid_apa_title.include? apa_title
+      wc.delete
+      wc = WritingConference.new
+      wc.paper_title_translations = { 'zh_tw' => apa_title, 'en' => apa_title }
+    end
+
+    wc.member_profile_id = user.member_profile_id
+    puts "conference paper #{wc.id} saved" if wc.save
+  end
+end
+
+# 研究計畫
+def sync_projects(query_result, user)
+  puts "Projects for user: #{user.user_name}"
+  projects = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20101113165022345' }
+  projects.each do |project|
+    j_data = JSON.parse(project['JDATA'])
+    pj = Project.new
+    apa_title = nil
+    invalid_values = [nil, '', '必填欄位', '無', 'n/a', 'non']
+
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20101113165900450' # 計畫開始日期
+        temp_date = Date.strptime(data['data'].first['v'], '%Y/%m/%d') rescue nil
+        if temp_date.nil?
+          pj.period_start_date = nil
+          pj.year = nil
+        else
+          pj.period_start_date = temp_date
+          pj.year = temp_date.year
+        end
+      when '20101113170021839' # 計畫結束日期
+        temp_date = Date.strptime(data['data'].first['v'], '%Y/%m/%d') rescue nil
+        if temp_date.nil?
+          pj.period_end_date = nil
+          pj.year = nil
+        else
+          pj.period_end_date = temp_date
+          pj.year = temp_date.year
+        end
+      when '20101113165829608' # 計畫名稱
+        pj.project_title_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20101113165400610' # 計畫委託單位
+        pj.unit_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20101113170139811' # 參與計畫身份別
+        pj.job_title_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+      when '20101113165807383' # 計畫編號，放到 note
+        if !invalid_values.include? data['data'].first['v']
+          pj.note = data['data'].first['v']
+        end
+      when '20101120133553203' # 協同執行計畫單位名稱
+        if !invalid_values.include? data['data'].first['v']
+          pj.participator_translations = { 'zh_tw' => data['data'].first['v'], 'en' => data['data'].first['v'] }
+        end
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    pj.member_profile_id = user.member_profile_id
+    puts "project #{pj.id} saved" if pj.save
+  end
+end
+
+# 學術論述專書, academic treatise books
+def sync_academic_treatise_books(query_result, user)
+  puts "Academic treatise books for user: #{user.user_name}"
+  book_type = BookType.where('title.en' => 'academic treatise books')
+  books = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20101113154035616' }
+
+  return if books.empty?
+
+  books.each do |book|
+    j_data = JSON.parse(book['JDATA'])
+    bk = Book.new
+    book_title = nil
+    book_edition = nil
+    publication_month = nil
+    publication_year = nil
+    publication_contry = nil
+    publisher = nil
+    invalid_values = [nil, '', '必填欄位', '無', 'n/a', 'non']
+
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20101113155146878' # 出版年
+        publication_year = data['data'].first['v']
+        bk.year = data['data'].first['v']
+      when '20101119131606987' # 出版月
+        publication_month = data['data'].first['v']
+      when '20101113154705945' # 專書名稱
+        book_title = data['data'].first['v']
+      when '20101117093151912' # 版（刷）次
+        book_edition = data['data'].first['v']
+        book_edition = 1 if invalid_values.include? book_edition
+      when '20101113162540244' # 發行國家
+        publication_contry = data['data'].first['v']
+      when '20101113162459663' # 出版機關
+        publisher = data['data'].first['v']
+      when '20101113155314433' # ISBN 編號
+        bk.isbn = data['data'].first['v']
+        bk.isbn = '' if invalid_values.include? bk.isbn
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    full_title = book_title + "(#{book_edition})"
+    bk.book_title_translations = { 'zh_tw' => full_title, 'en' => full_title }
+    full_publisher = "#{publication_contry} : #{publisher}"
+    bk.publisher_translations = { 'zh_tw' => full_publisher, 'en' => full_publisher }
+    bk.publication_date = "#{publication_year}/#{publication_month}/01"
+    bk.member_profile_id = user.member_profile_id
+    bk.book_type_id = book_type.entries.first.id
+    puts "academic treatise books #{bk.id} saved" if bk.save
+  end
+end
+
+# 學術專書單篇（章）, academic book chapters
+def sync_academic_book_chapters(query_result, user)
+  puts "Academic book chapters for user: #{user.user_name}"
+  book_type = BookType.where('title.en' => 'academic book chapters')
+  books = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20101113154120441' }
+
+  return if books.empty?
+
+  books.each do |book|
+    j_data = JSON.parse(book['JDATA'])
+    bk = Book.new
+    book_title = nil
+    chapter_title = nil
+    chapter_pages = nil
+    publication_month = nil
+    publication_year = nil
+    publication_contry = nil
+    publisher = nil
+    invalid_values = [nil, '', '必填欄位', '無', 'n/a', 'non']
+
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20101113164018594' # 出版年
+        publication_year = data['data'].first['v']
+        bk.year = data['data'].first['v']
+      when '20101120085632652' # 出版月
+        publication_month = data['data'].first['v']
+      when '20101113161735848' # 專書名稱
+        book_title = data['data'].first['v']
+      when '20101117100427736' # 篇（章）名稱
+        chapter_title = data['data'].first['v']
+      when '20111020085257865' # 篇（章）頁碼
+        chapter_pages = data['data'].first['v']
+        chapter_pages = 'pp ? - ?' if invalid_values.include? chapter_pages
+        bk.pages = chapter_pages
+      when '20101113164115903' # 發行國家
+        publication_contry = data['data'].first['v']
+      when '20101113164042969' # 出版機關
+        publisher = data['data'].first['v']
+      when '20101113162003149' # ISBN 編號
+        bk.isbn = data['data'].first['v']
+        bk.isbn = '' if invalid_values.include? bk.isbn
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    full_title = "#{chapter_title}。#{book_title}"
+    bk.book_title_translations = { 'zh_tw' => full_title, 'en' => full_title }
+    full_publisher = "#{publication_contry} : #{publisher}"
+    bk.publisher_translations = { 'zh_tw' => full_publisher, 'en' => full_publisher }
+    bk.publication_date = "#{publication_year}/#{publication_month}/01"
+    bk.member_profile_id = user.member_profile_id
+    bk.book_type_id = book_type.entries.first.id
+    puts "academic treatise books #{bk.id} saved" if bk.save
+  end
+end
+
+# 正式出版之大專院校教科書, officially published university textbooks
+def sync_officially_published_university_textbooks(query_result, user)
+  puts "Officially published university textbooks for user: #{user.user_name}"
+  book_type = BookType.where('title.en' => 'officially published university textbooks')
+  books = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20101117102418434' }
+
+  return if books.empty?
+
+  books.each do |book|
+    j_data = JSON.parse(book['JDATA'])
+    bk = Book.new
+    book_title = nil
+    book_edition = nil
+    publication_month = nil
+    publication_year = nil
+    publication_contry = nil
+    publisher = nil
+    invalid_values = [nil, '', '必填欄位', '無', 'n/a', 'non']
+
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20101117102419161' # 出版年
+        publication_year = data['data'].first['v']
+        bk.year = data['data'].first['v']
+      when '20101120082104670' # 出版月
+        publication_month = data['data'].first['v']
+      when '20101117102418916' # 教科書名稱
+        book_title = data['data'].first['v']
+      when '20101117102419281' # 版（刷）次
+        book_edition = data['data'].first['v']
+        book_edition = 1 if invalid_values.include? book_edition
+      when '20101117102420949' # 發行國家
+        publication_contry = data['data'].first['v']
+      when '20101117102419390' # 出版機關
+        publisher = data['data'].first['v']
+      when '20101117102421533' # ISBN 編號
+        bk.isbn = data['data'].first['v']
+        bk.isbn = '' if invalid_values.include? bk.isbn
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    full_title = "#{book_title} #{book_edition}"
+    bk.book_title_translations = { 'zh_tw' => full_title, 'en' => full_title }
+    full_publisher = "#{publication_contry} : #{publisher}"
+    bk.publisher_translations = { 'zh_tw' => full_publisher, 'en' => full_publisher }
+    bk.publication_date = "#{publication_year}/#{publication_month}/01"
+    bk.member_profile_id = user.member_profile_id
+    bk.book_type_id = book_type.entries.first.id
+    puts "officially published university textbooks #{bk.id} saved" if bk.save
+  end
+end
+
+# 其他著作, other authored works
+def sync_other_authored_works(query_result, user)
+  puts "Other authored works for user: #{user.user_name}"
+  book_type = BookType.where('title.en' => 'other authored works')
+  books = query_result.select { |data| data['ER_ACCOUNT'] == user.user_name && data['EI_SN'] == '20101117111154107' }
+
+  return if books.empty?
+
+  books.each do |book|
+    j_data = JSON.parse(book['JDATA'])
+    bk = Book.new
+    book_title = nil
+    book_edition = nil
+    publication_month = nil
+    publication_year = nil
+    publication_contry = nil
+    publisher = nil
+    invalid_values = [nil, '', '必填欄位', '無', 'n/a', 'non']
+
+    j_data['data'].each do |data|
+      case data['eifSn']
+      when '20101117111154862' # 出版年
+        publication_year = data['data'].first['v']
+        bk.year = data['data'].first['v']
+      when '20101120091544594' # 出版月
+        publication_month = data['data'].first['v']
+      when '20101117111154623' # 書名
+        book_title = data['data'].first['v']
+      when '20101117111154977' # 版（刷）次
+        book_edition = data['data'].first['v']
+        book_edition = 1 if invalid_values.include? book_edition
+      when '20101117111156631' # 發行國家
+        publication_contry = data['data'].first['v']
+      when '20101117111154746' # 出版機關
+        publisher = data['data'].first['v']
+      when '20101117111157224' # ISBN 編號
+        bk.isbn = data['data'].first['v']
+        bk.isbn = '' if invalid_values.include? bk.isbn
+      else
+        puts "useless data #{data['eifSn']}"
+      end
+    end
+
+    full_title = book_title + "(#{book_edition})"
+    bk.book_title_translations = { 'zh_tw' => full_title, 'en' => full_title }
+    full_publisher = "#{publication_contry} : #{publisher}"
+    bk.publisher_translations = { 'zh_tw' => full_publisher, 'en' => full_publisher }
+    bk.publication_date = "#{publication_year}/#{publication_month}/01"
+    bk.member_profile_id = user.member_profile_id
+    bk.book_type_id = book_type.entries.first.id
+    puts "other authored works #{bk.id} saved" if bk.save
+  end
+end
+
+# 建立預設著作類別
+def define_book_types
+
+  # 學術論述專書, academic treatise books
+  if BookType.where('title.en' => 'academic treatise books').empty?
+    bt_1 = BookType.new
+    bt_1.title_translations = { en: 'academic treatise books', zh_tw: '學術論述專書' }
+    puts '著作類別：學術論述專書, 建立成功' if bt_1.save
+  end
+
+  # 學術專書單篇（章）, academic book chapters
+  if BookType.where('title.en' => 'academic book chapters').empty?
+    bt_2 = BookType.new
+    bt_2.title_translations = { en: 'academic book chapters', zh_tw: '學術專書單篇（章）' }
+    puts '著作類別：學術專書單篇（章）, 建立成功' if bt_2.save
+  end
+
+  # 正式出版之大專院校教科書, officially published university textbooks
+  if BookType.where('title.en' => 'officially published university textbooks').empty?
+    bt_3 = BookType.new
+    bt_3.title_translations = { en: 'officially published university textbooks', zh_tw: '正式出版之大專院校教科書' }
+    puts '著作類別：正式出版之大專院校教科書, 建立成功' if bt_3.save
+  end
+
+  # 其他著作, other authored works
+  if BookType.where('title.en' => 'other authored works').empty?
+    bt_4 = BookType.new
+    bt_4.title_translations = { en: 'other authored works', zh_tw: '其他著作' }
+    puts '著作類別：其他著作, 建立成功' if bt_4.save
+  end
+end