University of New South Wales
myUNSW

:: Class Utilisation Summary 2015


Subject Area Index

See LEGEND for key to shading and symbols.


:: Subject Area - CHEM  Term - Semester 1

CHEM1001 CHEM1011 CHEM1031 CHEM1051 CHEM1151 CHEM1831
CHEM2011 CHEM2041 CHEM2921 CHEM3011 CHEM3021 CHEM3031
CHEM3829 CHEM3997 CHEM3998 CHEM4002 CHEM4003 CHEM4004
CHEM4005 CHEM4006 CHEM4501 CHEM4506 CHEM4518 CHEM6701
CHEM7113 CHEM7115 CHEM7116 CHEM7122 CHEM9003 CHEM9103

Data is correct as at Mon Oct 5 19:07:29 AEDT 2015


Comp Sect Class Type Status Enr/Cap % Full Times (weeks, Location) - default 1hour 
CHEM1001   Introductory Chemistry
LABLB01 5999EnrOpen81/82 99%   Thu 10-12 (w2-5,6-13, ChemSc 133)
LEC1LC1 6000RelOpen81/95 85%   Mon 13 (w1-4, ChemSc M11); Mon 13 (w5,6-8, ChemSc M11); Mon 13 (w9-10, ChemSc M11); Mon 13 (w11-13, ChemSc M11); Wed 14 (w1-3, ChemSc M10); Wed 14 (w4-5,6-8, ChemSc M10); Wed 14 (w9-10, ChemSc M10); Wed 14 (w11-12, ChemSc M10); Fri 10 (w1-3, ChemSc M11); Fri 10 (w4-5,6-8, ChemSc M11); Fri 10 (w9-10, ChemSc M11); Fri 10 (w11-12, ChemSc M11)
TUTTT01 6001RelOpen43/44 98%   Tue 13 (w2-5,6-13, BUS 115)
TUTTT02 6002RelOpen38/44 86%   Mon 12 (w2-5,6-13, BUS 216)
CHEM1011   Chemistry A
LABLB01 3880EnrOpen79/82 96%   Fri 09-11 (w2-5,6-13, ChemSc 133)
LABLB02 3881EnrFull82/82 100%   Fri 15-17 (w2-5,6-13, ChemSc 133)
LABLB03 3882EnrOpen73/82 89%   Thu 16-18 (w2-5,6-13, ChemSc 133)
LABLB04 3883EnrOpen75/82 91%   Fri 12-14 (w2-5,6-13, ChemSc 133)
LABLB05 3884EnrOpen32/34 94%   Fri 15-17 (w2-5,6-13, ChemSc 165)
LABLB06 3885EnrFull34/30 > 100%   Thu 13-15 (w2-5,6-13, ChemSc 165)
LABLB07 3886EnrOpen32/34 94%   Thu 09-11 (w2-5,6-13, ChemSc 165)
LABLB08 3887EnrOpen32/34 94%   Fri 12-14 (w2-5,6-13, ChemSc 165)
LABLB09 3888EnrFull34/34 100%   Fri 09-11 (w2-5,6-13, ChemSc 165)
LABLB10 3889EnrOpen22/32 69%   Thu 16-18 (w2-5,6-13, ChemSc 165)
LABLB1110180EnrStop0/10 0%   Mon 18-20 (w2-5,6-13, ChemSc 133)
LABLB1210254EnrFull34/30 > 100%   Mon 11-13 (w2-5,6-13, ChemSc 165)
LABREPT 8535EnrOpen*13/0 N/A  
LEC1LC1 3890RelOpen542/570 95%   Mon 10 (w1-4, Clancy Aud); Mon 10 (w5,6-8, Clancy Aud); Mon 10 (w9-13, Clancy Aud); Tue 14 (w1-4, Clancy Aud); Tue 14 (w5,6-7, Clancy Aud); Tue 14 (w8-12, Clancy Aud); Fri 11 (w1-4, Clancy Aud); Fri 11 (w5,6-7, Clancy Aud); Fri 11 (w8-12, Clancy Aud)
TUTTT01 3891RelOpen43/44 98%   Mon 13 (w2-5,6-13, Law 162)
TUTTT02 3892RelOpen42/44 95%   Mon 17 (w2-5,6-13, Law 301)
TUTTT03 3893RelOpen42/44 95%   Tue 13 (w2-5,6-13, Law 162)
TUTTT04 3894RelOpen42/44 95%   Wed 13 (w2-5,6-13, Law 162)
TUTTT05 3895RelFull45/44 > 100%   Wed 12 (w2-5,6-13, BUS 220)
TUTTT06 3896RelOpen41/44 93%   Tue 15 (w2-5,6-13, Law 389)
TUTTT07 3897RelOpen43/44 98%   Wed 09 (w2-5,6-13, Law 162)
TUTTT08 3898RelOpen40/44 91%   Thu 13 (w2-5,6-13, Law 162)
TUTTT09 3899RelOpen37/44 84%   Thu 17 (w2-5,6-13, BUS 115)
TUTTT10 3900RelFull44/44 100%   Wed 16 (w2-5,6-13, Law 201)
TUTTT11 3901RelOpen38/44 86%   Tue 17 (w2-5,6-13, Law 162)
TUTTT12 3902RelOpen42/44 95%   Wed 10 (w2-5,6-13, Law 162)
TUTTT13 3903RelOpen43/44 98%   Thu 10 (w2-5,6-13, Law 302)
CHEM1031   Higher Chemistry A
LABLB01 3904EnrOpen78/82 95%   Mon 09-11 (w2-5,6-13, ChemSc 133)
LABLB02 3905EnrOpen78/82 95%   Mon 12-14 (w2-5,6-13, ChemSc 133)
LABLB03 3906EnrOpen75/82 91%   Mon 15-17 (w2-5,6-13, ChemSc 133)
LABLB04 3907EnrOpen76/82 93%   Tue 13-15 (w2-5,6-13, ChemSc 133)
LABLB05 3908EnrOpen74/82 90%   Tue 09-11 (w2-5,6-13, ChemSc 133)
LABLB06 3909EnrOpen63/82 77%   Tue 16-18 (w2-5,6-13, ChemSc 133)
LABLB07 3910EnrOpen73/82 89%   Wed 09-11 (w2-5,6-13, ChemSc 133)
LABREPT 8536EnrOpen*3/0 N/A  
LEC1LC1 3911RelOpen253/300 84%   Mon 17 (w1-3, Law Th G04); Mon 17 (w4-5,6-7, Law Th G04); Mon 17 (w8-12, Law Th G04); Tue 11 (w1-3, MathewsThA); Tue 11 (w4-5,6-8, MathewsThA); Tue 11 (w9-12, MathewsThA); Thu 13 (w1-3, Leighton); Thu 13 (w4-5, Leighton); Thu 13 (w6-7, AinswthG03); Thu 13 (w8-12, AinswthG03) Comb/w CHEM1051
LEC1LC2 3912RelOpen267/300 89%   Mon 11 (w1-3, Law Th G04); Mon 11 (w4-5,6-8, Law Th G04); Mon 11 (w9-13, Law Th G04); Wed 13 (w1-3, Leighton); Wed 13 (w4-5, Leighton); Wed 13 (w6-7, AinswthG03); Wed 13 (w8-12, AinswthG03); Fri 12 (w1-3, Rex Vowels); Fri 12 (w4-5,6-7, Rex Vowels); Fri 12 (w8-12, Rex Vowels)
TUTTT01 3913RelTent0/44 0%   Thu 17 (w2-5,6-13, Law 301)
TUTTT02 3914RelOpen41/44 93%   Mon 10 (w2-5,6-13, Law 302)
TUTTT03 3915RelOpen37/44 84%   Thu 16 (w2-5,6-13, BUS 115)
TUTTT04 3916RelOpen43/44 98%   Fri 11 (w2-5,6-13, TETB LG03)
TUTTT05 3917RelFull44/44 100%   Wed 11 (w2-5,6-13, Law 162)
TUTTT06 3918RelOpen40/44 91%   Mon 09 (w2-5,6-13, Law 302)
TUTTT07 3919RelOpen39/44 89%   Tue 16 (w2-5,6-13, BUS 220)
TUTTT08 3920RelOpen40/44 91%   Thu 10 (w2-5,6-13, Law 388)
TUTTT09 3921RelOpen40/44 91%   Fri 15 (w2-5,6-13, Law 276)
TUTTT10 3922RelOpen41/44 93%   Tue 15 (w2-5,6-13, TETB LG05)
TUTTT11 3923RelOpen31/44 70%   Wed 17 (w2-5,6-13, Law 201)
TUTTT12 3924RelFull44/44 100%   Wed 12 (w2-5,6-13, Law 162)
TUTTT13 3925RelOpen39/44 89%   Fri 09 (w2-5,6-13, BUS 220)
TUTTT14 3926RelOpen41/44 93%   Thu 11 (w2-5,6-13, ChemSc M11)
CHEM1051   Higher Chemistry Medicinal A
LABLB01 6957EnrOpen26/34 76%   Wed 16-18 (w2-5,6-13, ChemSc 165)
LEC1LC1 6958RelOpen26/36 72%   Mon 17 (w1-3, Law Th G04); Mon 17 (w4-5,6-7, Law Th G04); Mon 17 (w8-12, Law Th G04); Tue 11 (w1-3, MathewsThA); Tue 11 (w4-5,6-8, MathewsThA); Tue 11 (w9-12, MathewsThA); Thu 13 (w1-3, Leighton); Thu 13 (w4-5, Leighton); Thu 13 (w6-7, AinswthG03); Thu 13 (w8-12, AinswthG03) Comb/w CHEM1031
TUTTT01 6959RelOpen26/36 72%   Wed 15 (w2-5,6-13, Law 301)
CHEM1151   Intro Med Chem
LECLC01 7463EnrOpen30/37 81%   Mon 11 (w1-3, BUS 205); Mon 11 (w4-5,6, BUS 205); Mon 11 (w7-9, BUS 205); Mon 11 (w10-12, BUS 205); Tue 10 (w1-3, BUS 232); Tue 10 (w4-5,6, BUS 232); Tue 10 (w7-9, BUS 232); Tue 10 (w10-12, BUS 232)
TUT1TT1 7464RelOpen30/37 81%   Fri 15 (w2-4, Quad G044); Fri 15 (w5,6-7, Quad G044); Fri 15 (w8-10, Quad G044); Fri 15 (w11-13, Quad G044)
WRKWK01 7465RelOpen30/37 81%   Wed 10-12 (w2-5,6-13, BUS 105)
CHEM1831   Chemistry for Health Science
LABLB01 5018EnrOpen70/84 83%   Thu 13-15 (w2-5,6-13, ChemSc 133)
LABLB02 5019EnrFull34/34 100%   Wed 13-15 (w2-5,6-13, ChemSc 165)
LABLB0310183EnrOpen0/16 0%   Wed 13-15 (w2-5,6-13, ChemSc 133)
LABREPT 8537EnrOpen*5/0 N/A  
LEC1LC1 5020RelOpen109/140 78%   Mon 12 (w1-2, ElecEngG24); Mon 12 (w3-5, ElecEngG24); Mon 12 (w6-9, ElecEngG24); Mon 12 (w10-13, ElecEngG24); Tue 17 (w1-2, ElecEngG24); Tue 17 (w3-5, ElecEngG24); Tue 17 (w6-9, ElecEngG24); Tue 17 (w10-12, ElecEngG24); Thu 16 (w1-2, OMB149); Thu 16 (w3-4, OMB149); Thu 16 (w5, OMB149); Thu 16 (w6-8, OMB149); Thu 16 (w9-12, OMB149)
TUTTT01 5021RelOpen38/44 86%   Mon 10 (w2-5,6-13, Mat 113)
TUTTT02 5022RelOpen37/44 84%   Tue 13 (w2-5,6-13, Law 163)
TUTTT03 5023RelOpen34/44 77%   Thu 15 (w2-5,6-13, ChemSc M10)
CHEM2011   Phys Chem: Molecules & Change
LAB1LB1 1672RelFull24/24 100%   Mon 09-12 (w2-5,6-13, ChemLbWest)
LAB1LB2 1673RelOpen22/24 92%   Mon 14-17 (w2-5,6-13, ChemLbWest)
LAB1LB3 1674RelClosed0/24 0%   Mon 09-12 (w2-5,6-13)
LAB1LB4 1675RelFull32/32 100%   Mon 14-17 (w2-5,6-13, ChemSc 165)
LABREPT10151RelOpen*2/0 N/A  
LEC1LC1 1676EnrOpen80/100 80%   Mon 17 (w1-3, OMB 230); Mon 17 (w4-5,6-9, OMB 230); Mon 17 (w10-13, OMB 230); Wed 15 (w1-3, OMB 230); Wed 15 (w4-5,6-9, OMB 230); Wed 15 (w10-12, OMB 230); Fri 13 (w1-3, OMB 230); Fri 13 (w4-5,6-9, OMB 230); Fri 13 (w10-12, OMB 230)
CHEM2041   Analytical Chem:Essential Meth
LAB1LB1 1677RelOpen44/56 79%   Tue 09-12 (w2-5,6-12, ChemLbWest); Tue 09-12 (w13, ChemLbWest)
LAB1LB2 1678RelOpen54/56 96%   Tue 14-17 (w2-5,6-7, ChemLbWest); Tue 14-17 (w8-13, ChemLbWest)
LAB1LB3 1679RelOpen19/30 63%   Wed 09-12 (w2-5,6-7,8-13, ChemLbWest)
LEC1LC1 1680EnrOpen117/140 84%   Tue 13 (w1-3, ChemSc M18); Tue 13 (w4-5, ChemSc M18); Tue 13 (w6-8, ChemSc M18); Tue 13 (w9-13, ChemSc M18); Thu 15 (w1-2, ChemSc M18); Thu 15 (w3-5, ChemSc M18); Thu 15 (w6-8, ChemSc M18); Thu 15 (w9-12, ChemSc M18); Fri 12 (w1-2, ChemSc M18); Fri 12 (w3-5, ChemSc M18); Fri 12 (w6-8, ChemSc M18); Fri 12 (w9-12, ChemSc M18)
LECREPT 8538EnrClosed*0/30 0%  
CHEM2921   Food Chemistry
LABLB01 1681RelFull29/28 > 100%   Thu 09-12 (w2-5,6-7, ChemLbEast); Thu 09-12 (w8-13, ChemLbEast)
LABLB02 1682RelOpen23/28 82%   Wed 14-17 (w2-5,6-7, ChemLbEast); Wed 14-17 (w8-13, ChemLbEast)
LABLB03 1683RelTent0/32 0%   Thu 14-17 (w2-5,6-7, ChemLbEast); Thu 14-17 (w8-13, ChemLbEast)
LABREPT 8539RelOpen0/30 0%  
LEC1LC1 1684EnrOpen52/80 65%   Mon 09 (w1-2, Law Th G23); Mon 09 (w3-5,6, Law Th G23); Mon 09 (w7-9, Law Th G23); Mon 09 (w10-13, Law Th G23); Tue 16 (w1-2, ChemScM17); Tue 16 (w3-5,6, ChemScM17); Tue 16 (w7-9, ChemScM17); Tue 16 (w10-12, ChemScM17); Fri 10 (w1-2, ChemSc M10); Fri 10 (w3-5,6, ChemSc M10); Fri 10 (w7-9, ChemSc M10); Fri 10 (w10-12, ChemSc M10)
CHEM3011   Physical Chemistry
LABLB01 1685RelFull32/32 100%   Fri 09-12 (w2-5,6-13, ChemLbEast)
LABLB02 1686RelOpen16/32 50%   Fri 14-17 (w2-5,6-13, ChemLbEast)
LEC1LC1 1687EnrOpen48/58 83%   Tue 10 (w1-4, ChemSc M11); Tue 10 (w5,6, ChemSc M11); Tue 10 (w7-8, ChemSc M11); Tue 10 (w9-11, ChemSc M11); Tue 10 (w12, ChemSc M11); Wed 16 (w1-3, ChemSc M11); Wed 16 (w4-5,6, ChemSc M11); Wed 16 (w7-8, ChemSc M11); Wed 16 (w9-10, ChemSc M11); Wed 16 (w11-12, ChemSc M11); Thu 11 (w1-3, TETB LG07); Thu 11 (w4-5,6, TETB LG07); Thu 11 (w7-8, TETB LG07); Thu 11 (w9-10, TETB LG07); Thu 11 (w11-12, TETB LG07)
CHEM3021   Organic Chem: Strats for Synth
LABLB01 1688RelOpen29/30 97%   Tue 14:30-18 (w2-5,6-7, ChemSc 262); Tue 14:30-18 (w8,9,10-13, ChemSc 262)
LABLB02 1689RelOpen23/30 77%   Mon 14:30-18 (w2-5,6-7, ChemSc 262); Mon 14:30-18 (w8,9,10-13, ChemSc 262)
LABLB03 1690RelOpen14/15 93%   Mon 09-12:30 (w2-5,6-7, ChemSc 262); Mon 09-12:30 (w8,10-13, ChemSc 262); Mon 09-12:30 (w9, ChemSc 262)
LABREPT10219RelOpen3/30 10%  
LEC1LC1 1691EnrOpen69/85 81%   Tue 13 (w1-3, CLB 4); Tue 13 (w4-5,6, CLB 4); Tue 13 (w7-9, CLB 4); Tue 13 (w10-12, CLB 4); Wed 13 (w1-3, ElecEng224); Wed 13 (w4-5,6, ElecEng224); Wed 13 (w7-9, ElecEng224); Wed 13 (w10-12, ElecEng224); Thu 10 (w1-3, ElecEng224); Thu 10 (w4-5,6, ElecEng224); Thu 10 (w7-9, ElecEng224); Thu 10 (w10-12, ElecEng224) Comb/w CHEM3829
CHEM3031   Inorg Chem:Trans Metals & Comp
LABLB01 1692RelFull26/22 > 100%   Fri 13-16 (w2-5,6-7, ChemSc 262); Fri 13-16 (w8-13, ChemSc 262)
LABLB02 1693RelOpen15/22 68%   Fri 09-12 (w2-5,6-7, ChemSc 262); Fri 09-12 (w8-13, ChemSc 262)
LEC1LC1 1694EnrOpen41/44 93%   Mon 13 (w1-3, Law 389); Mon 13 (w4-5,6, Law 389); Mon 13 (w7-9, Law 389); Mon 13 (w10-12, Law 389); Tue 11 (w1-3, Law 388); Tue 11 (w4-5,6, Law 388); Tue 11 (w7-9, Law 388); Tue 11 (w10-12, Law 388); Wed 14 (w1-3, Law 388); Wed 14 (w4-5,6, Law 388); Wed 14 (w7-9, Law 388); Wed 14 (w10-12, Law 388)
CHEM3829   Organic Chemistry
LABLB01 1699RelOpen10/15 67%   Mon 09-12:30 (w2-5,6-7,8-13, ChemSc 262)
LEC1LC1 1701EnrOpen10/13 77%   Tue 13 (w1-3, CLB 4); Tue 13 (w4-5,6, CLB 4); Tue 13 (w7-9, CLB 4); Tue 13 (w10-12, CLB 4); Wed 13 (w1-3, ElecEng224); Wed 13 (w4-5,6, ElecEng224); Wed 13 (w7-9, ElecEng224); Wed 13 (w10-12, ElecEng224); Thu 10 (w1-3, ElecEng224); Thu 10 (w4-5,6, ElecEng224); Thu 10 (w7-9, ElecEng224); Thu 10 (w10-12, ElecEng224) Comb/w CHEM3021
CHEM3997   Special Project in Chemistry 3
LECLECT 9845EnrOpen*0/30 0%  
CHEM3998   Special Project in Chemistry 2
LECLECT 9846EnrOpen*8/30 27%  
CHEM4002   Chemistry Research Project
LECA 1702EnrOpen0/4 0%   Tue 12 (Law Th G04); Thu 12 (ChemSc M11) Comb/w CHEM4003 CHEM4004 CHEM4005 CHEM4006
CHEM4003   Advanced Chemistry 4 Honours
LECA 1703EnrOpen*0/10 0%   Tue 12 (Law Th G04); Thu 12 (ChemSc M11) Comb/w CHEM4002 CHEM4004 CHEM4005 CHEM4006
CHEM4004   Adv. Chem. 4 Honours(Mid-Yr)
LECA 1704EnrOpen*0/3 0%   Tue 12 (Law Th G04); Thu 12 (ChemSc M11) Comb/w CHEM4002 CHEM4003 CHEM4005 CHEM4006
CHEM4005   Chemical Sciences 4 (Honours)
LECA 4252EnrOpen*2/9 22%   Tue 12 (Law Th G04); Thu 12 (ChemSc M11) Comb/w CHEM4002 CHEM4003 CHEM4004 CHEM4006
CHEM4006   Honours in Medicinal Chemistry
LE1A 6550RelOpen14/25 56%   Wed 14 (w1-4, BUS 219); Wed 14 (w5,6-8, BUS 219); Wed 14 (w9-10,13, BUS 219); Wed 14 (w11-12, BUS 219); Fri 13 (w1-4, Law 275); Fri 13 (w5,6-8, Law 275); Fri 13 (w9-10,13, Law 275); Fri 13 (w11-12, Law 275)
LECB 6551EnrOpen*14/25 56%   Tue 12 (Law Th G04); Thu 12 (ChemSc M11) Comb/w CHEM4002 CHEM4003 CHEM4004 CHEM4005
CHEM4501   Chemistry Project Proposal
LECLECT 9825EnrOpen*14/30 47%  
CHEM4506   Chem Hons Project 6 UOC
LECLECT 9826EnrOpen*0/30 0%  
CHEM4518   Chem Hons Project 18 UOC
LECLECT 9827EnrOpen*14/30 47%  
CHEM6701   Topics in Contemporary Chem A
LAB1LB1 1697RelOpen0/5 0%   Wed 09-12 (w2-5, See School); Wed 09-12 (w6-9, See School); Wed 09-12 (w10-13, See School) Comb/w CHEM6701-UGRD
LAB1LB1 1695RelOpen14/20 70%   Wed 09-12 (w2-5, See School); Wed 09-12 (w6-9, See School); Wed 09-12 (w10-13, See School) Comb/w CHEM6701-PGRD
LEC1LC1 1696EnrOpen14/20 70%   Tue 09 (w1-4, BUS 115); Tue 09 (w5,6-8, BUS 115); Tue 09 (w9-12, BUS 115); Wed 17 (w1-4, BUS 220); Wed 17 (w5,6-8, BUS 220); Wed 17 (w9-12, BUS 220); Thu 13 (w1-4, BUS 216); Thu 13 (w5,6-8, BUS 216); Thu 13 (w9-12, BUS 216) Comb/w CHEM6701-PGRD
LEC1LC1 1698EnrOpen0/5 0%   Tue 09 (w1-4, BUS 115); Tue 09 (w5,6-8, BUS 115); Tue 09 (w9-12, BUS 115); Wed 17 (w1-4, BUS 220); Wed 17 (w5,6-8, BUS 220); Wed 17 (w9-12, BUS 220); Thu 13 (w1-4, BUS 216); Thu 13 (w5,6-8, BUS 216); Thu 13 (w9-12, BUS 216) Comb/w CHEM6701-UGRD
CHEM7113   Elemental Analysis
LEC1LC1 4108EnrOpen12/30 40%   Tue 18-20 (w1-5,6-12, BUS 105)
CHEM7115   Treatment of Analytical Data
LABLB01 1705RelOpen15/30 50%   Mon 20 (w6-12); Mon 20 (w1-5, See School)
LEC1LC1 1706EnrOpen15/30 50%   Mon 18-20 (w1-5,6-12, BUS 105)
CHEM7116   Chromatography/Mass Spec
LABLB01 4109RelOpen9/30 30%   Wed 20 (w6-12, ChemSc131); Wed 20 (w1-5, ChemLbWest)
LEC1LC1 4110EnrOpen9/30 30%   Wed 18-20 (w1-5,6-12, BUS 105)
CHEM7122   Analytical Project
LECLECT10280EnrOpen*3/30 10%  
CHEM9003   Research Thesis Chemistry F/T
THE0001 9387EnrFull116/100 > 100%  
CHEM9103   P/T Research Thesis Chemistry
THE0001 9386EnrOpen1/50 2%  
^ top ^
LEGEND
* This class requires consent. Students cannot self-enrol.
# Timetable clash allowed.
/odd  Runs in odd weeks only.     /even  Runs in even weeks only.
Comb/w Jointly taught with corresponding class(es) for specified course(s). Capacity shown is effective capacity.
      Effective capacity is the class capacity less any places taken by students in the other jointly-taught classes.
[  ] Class capacity where different from effective capacity.
  
Shaded cells:  LEC Activity different from previous
Stop Status is Stop Further Enrolment, Tentative, Closed or Cancelled
100%   Class is full (> 100% means capacity is exceeded)
80%   Class is nearly full (80% or more)
50%   Class is half full
0%   Class is less than half full